{"title":"W\/ Precision Ball Bearing · 73 Styles · Ships Same Day","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003c!-- Product Header --\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; font-family: 'Segoe UI', Arial, sans-serif; text-align: center;\"\u003e\n Colson Casters - Stainless Steel Plate Casters with Rubber Wheel and Precision Ball Bearing\n \u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003c!-- Product Features Section --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; font-family: 'Segoe UI', Arial, sans-serif;\"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made with high-quality stainless steel for enhanced longevity and resistance to corrosion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eRubber Wheel:\u003c\/b\u003e Engineered for smooth operation and minimal rolling resistance, ensuring effortless mobility.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003ePrecision Ball Bearing:\u003c\/b\u003e Provides superior load handling capabilities while reducing friction for optimal performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for industrial, medical, and commercial settings where reliability is crucial.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to accommodate heavy loads while maintaining excellent maneuverability.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- Product Description --\u003e\n \u003cp\u003e\n Introducing the Colson Casters Stainless Steel Plate Casters with Rubber Wheel and Precision Ball Bearing, the ideal solution for your mobility needs. Crafted from premium stainless steel, these casters are built to withstand the rigors of demanding environments, offering both durability and aesthetic appeal. The Rubber wheels ensure smooth and quiet operation, making them perfect for settings where noise reduction is essential.\n \u003c\/p\u003e\n \u003cp\u003e\n The advanced Precision Ball bearing technology enhances load capacity and minimizes friction, allowing for smoother movement across various surfaces. These casters are engineered for versatility, making them suitable for use in hospitals, factories, and retail spaces. Trust in the quality of Colson Casters, a name synonymous with reliability and performance.\n \u003c\/p\u003e\n \u003cp\u003e\n Whether you need casters for equipment, furniture, or other applications, our stainless steel plate casters offer the functionality and resilience you require. Elevate your mobility solutions today with Colson Casters, where quality meets innovation.\n \u003c\/p\u003e\n \u003c!-- Call to Action --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; font-family: 'Segoe UI', Arial, sans-serif;\"\u003eUpgrade Your Mobility Solutions\u003c\/h2\u003e\n \u003cp\u003e\n Choose Colson Casters for exceptional performance and reliability. Experience the difference in quality and design tailored to meet your specific needs.\n \u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"3-5-x-1-25-stainless-high-temp-tpe-precision-ball-rigid-caster-durable-heat-resistant-with-2-5-x-3-625-plate-model-2-03408-414-h-for-industrial-and-commercial-use","title":"Colson 2.03408.414 H 3.5\" x 1.25\" TPE Rigid Stainless Caster – 2.5\" x 3.625\" Plate","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t3.5\" x 1.25\" Stainless High-Temp TPE Precision Ball Rigid Caster with 2.5\" x 3.625\" Plate - 2.03408.414 H\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 3.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 1.25 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 2.5 inches x 3.625 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless High-Temp TPE Precision Ball Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Thermoplastic Elastomer (TPE)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 2.03408.414 H\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Ideal for high-temperature environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 3.5\" x 1.25\" Stainless High-Temp TPE Precision Ball Rigid Caster is expertly engineered for exceptional performance in high-temperature settings. Constructed with durable stainless steel and a robust thermoplastic elastomer (TPE) wheel, this caster ensures superior heat resistance and longevity. The precision ball design provides effortless movement, while the rigid construction guarantees stability and reliable support for various applications. With a compact 2.5\" x 3.625\" plate, installation is quick and easy, making it suitable for both industrial and commercial environments. Enhance your mobility and equipment efficiency with this high-quality caster designed for demanding conditions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Choose the 3.5\" x 1.25\" Stainless High-Temp TPE Precision Ball Rigid Caster for your operational needs. Its reliable construction and high-temperature performance make it an optimal solution for challenging environments. Invest in a caster that combines durability, performance, and stability to keep your equipment functioning smoothly under pressure.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122084450616,"sku":"2.03408.414-H","price":76.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323408970040,"sku":"2.03408.414-H","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.03408.414-H-2.png?v=1771081587"},{"product_id":"stainless-steel-3-high-temp-precision-bearing-swivel-caster-with-2-5-plate","title":"Colson 3\" Stainless Steel Swivel Caster – 2.5\" Plate Precision Bearing | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\n\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eHeavy-Duty Casters for Demanding Applications\u003c\/h1\u003e\n\n\u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n\u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eUpgrade Your Equipment\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eUnmatched Durability\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eBuilt to Last\u003c\/h2\u003e\n\u003cp\u003eOur heavy-duty casters are crafted from premium materials to handle even the most demanding environments.\n\nIncrease efficiency and protect your valuable equipment with long-lasting performance.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eFind the Perfect Caster\u003c\/h2\u003e\n\u003cp\u003eWe offer a wide variety of casters to suit your specific needs. Explore our selection to find the right size, capacity, and material for your application.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support On Standby\u003c\/h2\u003e\n\u003cp\u003eGot questions? Our Caster Experts are here weekdays 8 am - 5 pm Eastern Standard Time. Get expert advice to ensure you choose the ideal casters for your project needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Brake \/ No Hardware","offer_id":50122087956792,"sku":"2.03456.414-H","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Top Locking Brake \/ No Hardware","offer_id":52319522685240,"sku":"2.03456.414-H","price":114.0,"currency_code":"USD","in_stock":true},{"title":"Total Locking Brake \/ No Hardware","offer_id":52319522718008,"sku":"2.03456.414-H","price":117.0,"currency_code":"USD","in_stock":true},{"title":"No Brake \/ 5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323409133880,"sku":"2.03456.414-H","price":122.0,"currency_code":"USD","in_stock":true},{"title":"Top Locking Brake \/ 5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323409166648,"sku":"2.03456.414-H","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Total Locking Brake \/ 5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323409199416,"sku":"2.03456.414-H","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.03456.414-H-2.png?v=1771081594"},{"product_id":"stainless-steel-3-5-high-temp-precision-bearing-swivel-side-lock-caster-with-2-5-plate","title":"Colson 3.5\" Stainless Steel Swivel Side-Lock Caster – 2.5\" Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eUpgrade Your Equipment with Premium Casters\u003c\/h1\u003e\n \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eHeavy-Duty Performance\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eUnbeatable Selection\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eDiscover a World of Caster Possibilities\u003c\/h2\u003e\n \u003cp\u003eWe offer a comprehensive selection of top-quality casters and wheels, designed to meet the diverse needs of your industrial and commercial applications. From heavy-duty casters for rigorous environments to smooth-rolling options for delicate floors, we have the perfect solution to keep your equipment mobile and efficient. \u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUnmatched Value Meets Superior Quality\u003c\/h2\u003e\n \u003cp\u003eWe understand the importance of getting the most out of your investment. That's why we offer exceptional value on all our casters and wheels, without compromising on quality. Our products are built to last, ensuring you get years of reliable performance.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Guidance at Your Fingertips\u003c\/h2\u003e\n \u003cp\u003eHave questions about selecting the right casters for your project? Our team of knowledgeable Caster Experts is here to help! We're available weekdays from 8 am to 5 pm to provide expert advice and ensure you find the perfect fit for your specific needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122088841528,"sku":"2.03456.414-H-BRK1","price":147.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323409232184,"sku":"2.03456.414-H-BRK1","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.03456.414-H-BRK1-2.png?v=1771081595"},{"product_id":"3-5-x-1-25-stainless-high-temp-tpe-precision-ball-caster-with-total-lock-2-5-x-3-625-plate-durable-industrial-caster-for-high-heat-environments-2-03456-414-h-brk4","title":"Colson 2.03456.414-H-BRK4 3.5\" x 1.25\" High Caster — 225 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson 2.03456.414-H-BRK4 is a 3.5\" x 1.25\" high plate-mount caster rated 225 lb, designed for medium per caster, mounted on a standard plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 3.5\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e225 lb, designed for medium\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e3.5\" x 1.25\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003ePlate-mount\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the 2.03456.414-H-BRK4 fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The 2.03456.414-H-BRK4 earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 3.5\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number 2.03456.414-H-BRK4 mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.03456.414-H-BRK4 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the 2.03456.414-H-BRK4?\u003c\/h3\u003e\n\u003cp\u003e225 lb, designed for medium per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the 2.03456.414-H-BRK4 work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 3.5\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the 2.03456.414-H-BRK4 made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/high-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHigh Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-3.5x1.25\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e3.5\" × 1.25\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson 2.03456.414-H-BRK4\",\n \"item\": \"https:\/\/casterhq.com\/products\/3-5-x-1-25-stainless-high-temp-tpe-precision-ball-caster-with-total-lock-2-5-x-3-625-plate-durable-industrial-caster-for-high-heat-environments-2-03456-414-h-brk4\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number 2.03456.414-H-BRK4 mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.03456.414-H-BRK4 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the 2.03456.414-H-BRK4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"225 lb, designed for medium per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the 2.03456.414-H-BRK4 work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 3.5\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the 2.03456.414-H-BRK4 made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/3-5-x-1-25-stainless-high-temp-tpe-precision-ball-caster-with-total-lock-2-5-x-3-625-plate-durable-industrial-caster-for-high-heat-environments-2-03456-414-h-brk4#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122088907064,"sku":"2.03456.414-H-BRK4","price":161.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323409264952,"sku":"2.03456.414-H-BRK4","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.03456.414-H-BRK4-2.png?v=1771081597"},{"product_id":"4-x-1-25-high-temp-tpe-precision-ball-rigid-caster-durable-stainless-steel-and-heat-resistant-wheel-with-2-5-x-3-625-plate-model-2-04408-414-h-for-industrial-applications","title":"Colson 2.04408.414-H 4\" x 1-1\" Caster — 250 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson 2.04408.414-H is a 4\" x 1-1\" plate caster rated 250 lbs per caster, mounted on a 2-1\/2\" x 3-5\/8\" plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e250 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 1-1\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e2-1\/2\" x 3-5\/8\"\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the 2.04408.414-H fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The 2.04408.414-H earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number 2.04408.414-H mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.04408.414-H is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the 2.04408.414-H?\u003c\/h3\u003e\n\u003cp\u003e250 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the 2.04408.414-H work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the 2.04408.414-H made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-4x1-1\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 1-1\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson 2.04408.414-H\",\n \"item\": \"https:\/\/casterhq.com\/products\/4-x-1-25-high-temp-tpe-precision-ball-rigid-caster-durable-stainless-steel-and-heat-resistant-wheel-with-2-5-x-3-625-plate-model-2-04408-414-h-for-industrial-applications\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number 2.04408.414-H mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.04408.414-H is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the 2.04408.414-H?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"250 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the 2.04408.414-H work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the 2.04408.414-H made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/4-x-1-25-high-temp-tpe-precision-ball-rigid-caster-durable-stainless-steel-and-heat-resistant-wheel-with-2-5-x-3-625-plate-model-2-04408-414-h-for-industrial-applications#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122158244152,"sku":"2.04408.414-H","price":84.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323421651256,"sku":"2.04408.414-H","price":97.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.04408.414-H-2.png?v=1771081789"},{"product_id":"4-x-1-25-stainless-steel-high-temp-tpe-precision-ball-caster-with-2-5-x-3-625-plate-durable-heat-resistant-caster-for-industrial-and-commercial-applications-model-2-04456-414-h","title":"Colson 2.04456.414 H 4\" x 1.25\" TPE Rigid Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t4\" x 1.25\" Stainless High-Temp TPE Precision Ball Caster with 2.5\" x 3.625\" Plate - 2.04456.414 H\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 1.25 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 2.5 inches x 3.625 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless High-Temp TPE Precision Ball Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Thermoplastic Elastomer (TPE)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 2.04456.414 H\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for high-temperature applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 4\" x 1.25\" Stainless High-Temp TPE Precision Ball Caster is engineered for high-performance in demanding thermal environments. Constructed with durable stainless steel and featuring a thermoplastic elastomer (TPE) wheel, this caster offers exceptional heat resistance and reliability. The precision ball design facilitates smooth and effortless movement, while its rigid configuration ensures optimal stability for various equipment. The compact 2.5\" x 3.625\" plate makes installation straightforward and versatile, making it perfect for both industrial and commercial applications. Choose this caster for superior mobility and resilience, designed to thrive under challenging conditions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Elevate your operations with the 4\" x 1.25\" Stainless High-Temp TPE Precision Ball Caster. With its robust construction and high-temperature performance, this caster stands out as a reliable choice for tough settings. Invest in a product that merges performance, stability, and longevity, ensuring your equipment functions seamlessly under pressure.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122165911864,"sku":"2.04456.414-H","price":107.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323421847864,"sku":"2.04456.414-H","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.04456.414-H-2.png?v=1771081792"},{"product_id":"4-x-1-25-stainless-high-temp-tpe-precision-ball-side-lock-caster-durable-heat-resistant-caster-with-2-5-x-3-625-plate-ideal-for-industrial-use-model-2-04456-414-h-brk1","title":"Colson 2.04456.414 H BRK1 4\" x 1.25\" TPE Stainless Side-Lock Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t4\" x 1.25\" Stainless High-Temp TPE Precision Ball Side-Lock Caster with 2.5\" x 3.625\" Plate - 2.04456.414 H BRK1\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 1.25 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 2.5 inches x 3.625 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless High-Temp TPE Precision Ball Side-Lock Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Thermoplastic Elastomer (TPE)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 2.04456.414 H BRK1\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Optimized for high-temperature applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 4\" x 1.25\" Stainless High-Temp TPE Precision Ball Side-Lock Caster is engineered for demanding environments where heat resistance and durability are essential. Constructed with stainless steel and a high-performance thermoplastic elastomer (TPE) wheel, this caster offers outstanding performance in high-temperature applications. The precision ball bearing allows for smooth, reliable motion, while the integrated side-lock provides secure stopping power when needed. Its compact 2.5\" x 3.625\" plate ensures easy installation, making it an ideal choice for various industrial and commercial uses. Choose this caster to enhance the stability and safety of your equipment under challenging conditions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Invest in the 4\" x 1.25\" Stainless High-Temp TPE Precision Ball Side-Lock Caster for a blend of durability, reliability, and enhanced mobility. Designed for high-temperature resilience, it provides long-lasting performance and peace of mind in demanding settings. Ensure your equipment’s stability and efficiency by selecting a caster that meets the challenges of rigorous environments.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122167091512,"sku":"2.04456.414-H-BRK1","price":142.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323421880632,"sku":"2.04456.414-H-BRK1","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.04456.414-H-BRK1-2.png?v=1771081793"},{"product_id":"colson-casters-stainless-4-x-1-25-high-temp-tpe-precision-ball-caster-with-top-lock-2-5-x-3-625-plate-sku-2-04456-414-h-brk2","title":"Colson 2.04456.414 H BRK2 4\" x 1.25\" TPE Stainless Caster with Brake | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003c!-- Product Header --\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n Colson Casters | Stainless 4\" x 1.25\" High-Temp TPE Precision Ball Caster\n \u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003c!-- Product Features Section --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality stainless steel for enhanced corrosion resistance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Designed to withstand high temperatures, making it ideal for various industrial applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTop Lock Mechanism:\u003c\/strong\u003e Features a secure top lock to prevent unintended movement and ensure safety.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePrecision Ball Design:\u003c\/strong\u003e Engineered for smooth operation and reduced friction, enhancing maneuverability.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for use in manufacturing, warehousing, and medical environments.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- Product Description --\u003e\n \u003cp\u003e\n Introducing the Colson Casters Stainless 4\" x 1.25\" High-Temp TPE Precision Ball Caster, engineered to provide superior performance in demanding environments. Crafted from high-grade stainless steel, this caster offers exceptional durability and resistance to corrosion, ensuring long-lasting functionality even in challenging conditions.\n \u003c\/p\u003e\n \u003cp\u003e\n With its high-temperature TPE material, this caster is designed to withstand extreme heat, making it ideal for applications where temperature fluctuations are common. The precision ball design promotes effortless movement, while the top lock mechanism provides added safety, keeping your equipment securely in place.\n \u003c\/p\u003e\n \u003cp\u003e\n Whether you're in the medical field, manufacturing, or logistics, the Colson Casters High-Temp Precision Ball Caster is your go-to solution for reliable mobility. Experience the difference in quality and performance that comes from trusted engineering.\n \u003c\/p\u003e\n \u003c!-- Call to Action --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions\u003c\/h2\u003e\n \u003cp\u003e\n Upgrade your operational efficiency with the Colson Casters High-Temp TPE Precision Ball Caster. Trust in its innovative design and quality craftsmanship to meet your mobility needs. \u003cstrong\u003e\u003ca href=\"#order-now\"\u003eOrder yours today!\u003c\/a\u003e\u003c\/strong\u003e\n \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"No Hardware","offer_id":50122167648568,"sku":"2.04456.414-H-BRK2","price":153.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323421913400,"sku":"2.04456.414-H-BRK2","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.04456.414-H-BRK2-2.png?v=1771081794"},{"product_id":"colson-casters-stainless-4-x-1-25-high-temp-tpe-precision-ball-caster-with-total-lock-2-5-x-3-625-plate-sku-2-04456-414-h-brk4","title":"Colson 2.04456.414-H-BRK4 4\" x 1.25\" High Caster — 250 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson 2.04456.414-H-BRK4 is a 4\" x 1.25\" high plate-mount caster rated 250 lbs per caster, mounted on a 2-1\/2\" x 3-5\/8\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e250 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 1.25\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e2-1\/2\" x 3-5\/8\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the 2.04456.414-H-BRK4 fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The 2.04456.414-H-BRK4 earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number 2.04456.414-H-BRK4 mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.04456.414-H-BRK4 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the 2.04456.414-H-BRK4?\u003c\/h3\u003e\n\u003cp\u003e250 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the 2.04456.414-H-BRK4 work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the 2.04456.414-H-BRK4 made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/high-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHigh Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-4x1.25\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 1.25\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson 2.04456.414-H-BRK4\",\n \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-1-25-high-temp-tpe-precision-ball-caster-with-total-lock-2-5-x-3-625-plate-sku-2-04456-414-h-brk4\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number 2.04456.414-H-BRK4 mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.04456.414-H-BRK4 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the 2.04456.414-H-BRK4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"250 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the 2.04456.414-H-BRK4 work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the 2.04456.414-H-BRK4 made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-1-25-high-temp-tpe-precision-ball-caster-with-total-lock-2-5-x-3-625-plate-sku-2-04456-414-h-brk4#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"No Hardware","offer_id":50122168271160,"sku":"2.04456.414-H-BRK4","price":159.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323421946168,"sku":"2.04456.414-H-BRK4","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.04456.414-H-BRK4-2.png?v=1771081794"},{"product_id":"5-x-1-25-stainless-high-temp-tpe-precision-ball-rigid-caster-with-2-5-x-3-625-plate-durable-heat-resistant-design-for-industrial-applications-model-2-05408-414-h","title":"5\" x 1.25\" TPE Rigid Stainless Caster – 2.5\" x 3.625\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t5\" x 1.25\" Stainless High-Temp TPE Precision Ball Rigid Caster with 2.5\" x 3.625\" Plate - 2.05408.414 H\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 1.25 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 2.5 inches x 3.625 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless High-Temp TPE Precision Ball Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Thermoplastic Elastomer (TPE)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 2.05408.414 H\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for high-temperature applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 5\" x 1.25\" Stainless High-Temp TPE Precision Ball Rigid Caster is specifically designed for optimal performance in environments with elevated temperatures. Featuring a robust stainless steel construction and a high-performance thermoplastic elastomer (TPE) wheel, this caster provides excellent heat resistance and durability. Its precision ball design allows for smooth movement, while the rigid configuration ensures stability and reliable support for various equipment. The compact 2.5\" x 3.625\" plate facilitates easy installation and attachment to your machinery, making it an ideal choice for industrial and commercial applications. Experience exceptional mobility and strength with this high-quality caster engineered for rigorous conditions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Enhance your operations with the 5\" x 1.25\" Stainless High-Temp TPE Precision Ball Rigid Caster. Its durable construction and high-temperature capabilities make it a reliable choice for demanding settings. Invest in a caster that combines performance, stability, and longevity to ensure your equipment operates smoothly under pressure.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122306388280,"sku":"2.05408.414-H","price":86.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323445080376,"sku":"2.05408.414-H","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.05408.414-H-2.png?v=1771082081"},{"product_id":"colson-casters-stainless-5-x-1-25-high-temp-tpe-precision-ball-caster-with-2-5-x-3-625-plate-sku-2-05456-414-h-durable-ergonomic-design-for-heavy-duty-applications","title":"Colson 2.05456.414 H 5\" x 1.25\" TPE Stainless Caster 2.5\" x 3.625\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 5\" x 1.25\" High-Temp TPE Precision Ball Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Constructed from stainless steel for superior strength and corrosion resistance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature TPE:\u003c\/strong\u003e Designed to withstand extreme temperatures, ensuring reliability in challenging environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Ball Design:\u003c\/strong\u003e Offers smooth rolling and enhanced maneuverability, ideal for heavy-duty applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e Comes with a 2.5\" x 3.625\" plate for easy installation and compatibility with various setups.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support significant weight while maintaining optimal performance.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Introducing the Colson Casters Stainless 5\" x 1.25\" High-Temp TPE Precision Ball Caster, your solution for reliable and efficient mobility in demanding environments. This caster combines a robust stainless steel construction with high-temperature thermoplastic elastomer (TPE) material, making it perfect for industries that require heat resistance, such as food processing, medical, and manufacturing.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The precision ball design ensures smooth movement, reducing the effort required to transport heavy loads. Its ergonomic features contribute to a more comfortable user experience, minimizing strain during operation. Whether you're navigating tight spaces or handling substantial equipment, this caster provides the maneuverability and stability you need.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n With a plate size of 2.5\" x 3.625\", installation is straightforward, making it a versatile choice for various applications. Trust in Colson Casters to deliver exceptional performance and quality, enhancing your operational efficiency and mobility solutions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility Experience\u003c\/h2\u003e\n\t\u003cp\u003e\n Upgrade your equipment with the Colson Casters Stainless High-Temp TPE Precision Ball Caster. Experience unmatched durability, superior maneuverability, and the peace of mind that comes with high-quality craftsmanship. \u003cstrong\u003e\u003ca href=\"#product-inquiry\"\u003eContact us for more information!\u003c\/a\u003e\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"No Hardware","offer_id":50122306879800,"sku":"2.05456.414-H","price":111.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323445539128,"sku":"2.05456.414-H","price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.05456.414-H-2.png?v=1771082089"},{"product_id":"colson-casters-5-x-1-25-high-temp-tpe-precision-ball-top-lock-caster-2-5-x-3-625-plate-durable-stainless-steel-sku-2-05456-414-h-brk1","title":"Colson 2.05456.414 H BRK1 5\" x 1.25\" High-Temp TPE Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 5\" x 1.25\" High-Temp TPE Precision Ball Top-Lock Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel for enhanced corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e High-Temp TPE for optimal performance in extreme temperatures\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Dimensions:\u003c\/strong\u003e 2.5\" x 3.625\" for versatile mounting options\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to support heavy loads while maintaining stability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Precision ball top-lock for secure positioning\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Experience unparalleled reliability with the Colson Casters Stainless 5\" x 1.25\" High-Temp TPE Precision Ball Top-Lock Caster. Engineered for demanding environments, this caster combines high-temperature performance with exceptional durability. The stainless steel construction ensures longevity and resistance to corrosion, making it ideal for various applications, including industrial and medical settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The high-temp TPE wheel is designed to withstand extreme conditions while providing smooth maneuverability. Its innovative top-lock feature enhances security by preventing unwanted movement, ensuring stability in any operational setting. With a plate size of 2.5\" x 3.625\", this caster offers flexible mounting options, making it suitable for a wide range of equipment and machinery.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Colson's commitment to quality guarantees that you can trust this caster for reliable performance, even under the most challenging circumstances. Whether you need a caster for high-traffic areas or specialized applications, this product meets and exceeds industry standards, enhancing your mobility solutions with ease and efficiency.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n Upgrade your operations with the Colson Stainless High-Temp TPE Precision Ball Top-Lock Caster. Experience the perfect combination of strength, durability, and functionality tailored to your specific needs. \u003cstrong\u003eOrder now and elevate your equipment's mobility!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"No Hardware","offer_id":50122307043640,"sku":"2.05456.414-H-BRK1","price":146.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323445571896,"sku":"2.05456.414-H-BRK1","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.05456.414-H-BRK1-2.png?v=1771082090"},{"product_id":"5-x-1-25-stainless-high-temp-tpe-precision-ball-caster-with-top-lock-durable-2-5-x-3-625-plate-for-heavy-duty-applications-model-2-05456-414-h-brk2","title":"Colson 2.05456.414 H BRK2 5\" x 1.25\" TPE Stainless Caster – CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003c!-- Product Header --\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n 5\" x 1.25\" Stainless High-Temp TPE Precision Ball Caster with Top Lock and 2.5\" x 3.625\" Plate - 2.05456.414 H BRK2\n \u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003c!-- Product Features Section --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 1.25 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 2.5 inches x 3.625 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless High-Temp TPE Precision Ball Caster with Top Lock\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Thermoplastic Elastomer (TPE)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 2.05456.414 H BRK2\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for high-temperature applications\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- Product Description --\u003e\n \u003cp\u003e\n The 5\" x 1.25\" Stainless High-Temp TPE Precision Ball Caster with Top Lock is meticulously designed for superior performance in high-temperature environments. Crafted from durable stainless steel and high-quality thermoplastic elastomer (TPE), this caster offers excellent resistance to heat and wear, making it ideal for heavy-duty applications. The top lock mechanism provides enhanced security, ensuring your equipment remains in place during use. With its compact 2.5\" x 3.625\" plate, this caster ensures stability and reliable attachment to your machinery, making it an essential choice for industries demanding both performance and durability. Experience seamless mobility and confidence in your equipment with this high-quality caster engineered for the toughest conditions.\n \u003c\/p\u003e\n \u003c!-- Call to Action --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003e\n Elevate your operational efficiency with the 5\" x 1.25\" Stainless High-Temp TPE Precision Ball Caster. Its robust design, combined with a top lock feature, guarantees safety and reliability in high-temperature applications. Invest in a caster that not only meets your performance expectations but also enhances the durability of your equipment. Make the smart choice for your operations today!\n \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"No Hardware","offer_id":50122307273016,"sku":"2.05456.414-H-BRK2","price":157.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323446063416,"sku":"2.05456.414-H-BRK2","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.05456.414-H-BRK2-2.png?v=1771082091"},{"product_id":"colson-casters-5-x-1-25-high-temp-tpe-precision-ball-caster-with-total-lock-durable-stainless-steel-2-5-x-3-625-plate-sku-2-05456-414-h-brk4","title":"Colson 2.05456.414-H-BRK4 5\" x 1.25\" High Caster — 300 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson 2.05456.414-H-BRK4 is a 5\" x 1.25\" high plate-mount caster rated 300 lbs per caster, mounted on a 2-1\/2\" x 3-5\/8\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e300 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e5\" x 1.25\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e2-1\/2\" x 3-5\/8\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the 2.05456.414-H-BRK4 fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The 2.05456.414-H-BRK4 earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number 2.05456.414-H-BRK4 mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.05456.414-H-BRK4 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the 2.05456.414-H-BRK4?\u003c\/h3\u003e\n\u003cp\u003e300 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the 2.05456.414-H-BRK4 work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 5\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the 2.05456.414-H-BRK4 made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/high-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHigh Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-5x1.25\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e5\" × 1.25\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson 2.05456.414-H-BRK4\",\n \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-5-x-1-25-high-temp-tpe-precision-ball-caster-with-total-lock-durable-stainless-steel-2-5-x-3-625-plate-sku-2-05456-414-h-brk4\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number 2.05456.414-H-BRK4 mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The 2.05456.414-H-BRK4 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the 2.05456.414-H-BRK4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"300 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the 2.05456.414-H-BRK4 work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 5\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the 2.05456.414-H-BRK4 made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/colson-casters-5-x-1-25-high-temp-tpe-precision-ball-caster-with-total-lock-durable-stainless-steel-2-5-x-3-625-plate-sku-2-05456-414-h-brk4#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"No Hardware","offer_id":50122307371320,"sku":"2.05456.414-H-BRK4","price":162.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Mounting Hardware Pack (4 pcs)","offer_id":52323446128952,"sku":"2.05456.414-H-BRK4","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/2.05456.414-H-BRK4-2.png?v=1771082091"},{"product_id":"4-x-2-stainless-performa-rubber-flat-conductive-rigid-caster-with-precision-ball-bearing-and-plate-d4-04108-455-cond-ss","title":"Colson D4.04108.455-COND-SS 4\" x 2\" Caster — 300 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.04108.455-COND-SS is a 4\" x 2\" performa rubber (flat\/conducti plate-mount caster rated 300 lb per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e300 lb\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04108.455-COND-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.04108.455-COND-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.04108.455-COND-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.04108.455-COND-SS?\u003c\/h3\u003e\n\u003cp\u003e300 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.04108.455-COND-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.04108.455-COND-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/performa-rubber-(flat\/conducti-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber (Flat\/Conducti Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-4x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.04108.455-COND-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-flat-conductive-rigid-caster-with-precision-ball-bearing-and-plate-d4-04108-455-cond-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.04108.455-COND-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.04108.455-COND-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"300 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.04108.455-COND-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.04108.455-COND-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-flat-conductive-rigid-caster-with-precision-ball-bearing-and-plate-d4-04108-455-cond-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124174328120,"sku":"D4.04108.455-COND-SS","price":170.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211178808,"sku":"D4.04108.455-COND-SS","price":178.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211211576,"sku":"D4.04108.455-COND-SS","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211244344,"sku":"D4.04108.455-COND-SS","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.455-COND-SS-2.png?v=1771083936"},{"product_id":"stainless-steel-4x2-precision-ball-bearing-caster-with-4x4-5-plate","title":"Colson 4\"x2\" Stainless Caster 4\"x4.5\" Plate Precision Ball Bearing | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eStainless Steel Casters: Strength \u0026amp; Smooth Rolling for Your Needs\u003c\/h1\u003e\n\n \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eHeavy Duty Performance\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eExpert Advice Available\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eBuilt to Last\u003c\/h2\u003e\n \u003cp\u003eUpgrade your equipment with our top-quality stainless steel casters. Engineered for smooth rolling and exceptional durability, these casters are perfect for a wide range of applications. They can handle heavy loads and demanding environments, ensuring your equipment moves effortlessly for years to come.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eFind Your Perfect Caster\u003c\/h2\u003e\n \u003cp\u003eWe offer a wide variety of stainless steel caster options to suit your specific needs. Explore our selection of different sizes, load capacities, and wheel materials to find the perfect fit for your project. Whether you need casters for industrial machinery, medical equipment, or furniture, we have the solution for you.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support On Standby\u003c\/h2\u003e\n \u003cp\u003eNot sure which caster is right for you? Our team of caster experts is here to help! Contact us weekdays from 8 am to 5 pm and get expert advice to ensure you choose the best casters for your project needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124175769912,"sku":"D4.04108.455-SS","price":136.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211309880,"sku":"D4.04108.455-SS","price":144.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211342648,"sku":"D4.04108.455-SS","price":151.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211375416,"sku":"D4.04108.455-SS","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.455-SS-2.png?v=1771083938"},{"product_id":"4-x-2-stainless-performa-rubber-round-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-design-for-industrial-use-model-d4-04108-555-ss","title":"Colson D4.04108.555-SS 4\" x 2\" Gray Rubber Caster — 400 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.04108.555-SS is a 4\" x 2\" gray rubber plate caster rated 400 lbs per caster, mounted on a 4\" x 4-1\/2\" plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e400 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\"\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04108.555-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.04108.555-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.04108.555-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.555-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.04108.555-SS?\u003c\/h3\u003e\n\u003cp\u003e400 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.04108.555-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.04108.555-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/gray-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eGray Rubber Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-4x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.04108.555-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-round-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-design-for-industrial-use-model-d4-04108-555-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.04108.555-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.555-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.04108.555-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"400 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.04108.555-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.04108.555-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-round-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-design-for-industrial-use-model-d4-04108-555-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124179636536,"sku":"D4.04108.555-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318213177656,"sku":"D4.04108.555-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318213210424,"sku":"D4.04108.555-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318213243192,"sku":"D4.04108.555-SS","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.555-SS-2.png?v=1771083949"},{"product_id":"4-x-2-stainless-performa-rubber-caster-with-total-lock-precision-ball-bearing-4-x-4-5-plate-durable-for-industrial-commercial-use-model-d4-04109-455-brk4-ss","title":"D4.04109.455 BRK4 SS 4\"x2\" Performa Rubber Total Lock Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster with Total Lock and 4\" x 4.5\" Plate - D4.04109.455 BRK4 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber Precision Ball Bearing Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04109.455 BRK4 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Total Lock for secure positioning\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Ideal for a variety of applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 4\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster is expertly crafted to meet the demands of both industrial and commercial environments. Featuring a durable stainless steel construction, this caster is equipped with a high-quality rubber wheel that ensures smooth and quiet operation on a variety of surfaces. The precision ball bearing design enhances maneuverability, while the total lock mechanism provides maximum stability and security, preventing unintended movement when needed. With a compact 4\" x 4.5\" plate, installation is straightforward, making this caster an excellent choice for equipment ranging from carts to heavy machinery. Experience reliable performance and exceptional durability tailored to your operational needs.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Elevate your equipment's functionality with the 4\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster. Designed for versatility and strength, this caster is an optimal solution for environments that require mobility and stability under pressure. Choose a caster that not only meets your performance expectations but also enhances the efficiency and safety of your operations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124201132344,"sku":"D4.04109.455-BRK4-SS","price":223.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318224449848,"sku":"D4.04109.455-BRK4-SS","price":231.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318224482616,"sku":"D4.04109.455-BRK4-SS","price":238.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318224515384,"sku":"D4.04109.455-BRK4-SS","price":245.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318224548152,"sku":"D4.04109.455-BRK4-SS","price":231.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.455-BRK4-SS-2.png?v=1771084001"},{"product_id":"colson-casters-stainless-4-x-2-performa-rubber-side-lock-caster-with-precision-ball-bearing-4-x-4-5-plate-sku-d4-04109-455-brk7-ss-heavy-duty-industrial-caster-for-reliable-mobility-solutions","title":"Colson D4.04109.455 4\" x 2\" Performa Rubber Stainless Side Lock Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 4\" x 2\" Performa Rubber Precision Ball Bearing Side-Lock Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Crafted from high-quality stainless steel for long-lasting performance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Design:\u003c\/strong\u003e Equipped with a flat grey Performa rubber wheel for smooth operation on various surfaces.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSide-Lock Mechanism:\u003c\/strong\u003e Ensures stability and safety during use, preventing accidental movement.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle substantial loads, making it ideal for industrial applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e Features a robust 4\" x 4.5\" plate for easy mounting and enhanced support.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Experience superior mobility solutions with the Colson Casters Stainless 4\" x 2\" Performa Rubber Precision Ball Bearing Side-Lock Caster. Designed for versatility and durability, this caster is perfect for a wide range of applications, from medical equipment to heavy-duty machinery. Its stainless steel construction ensures it withstands the rigors of daily use, providing you with a reliable mobility solution that stands the test of time.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The precision ball bearing design enhances the caster's maneuverability, allowing for smooth and effortless movement across different surfaces. The flat grey Performa rubber wheel is not only durable but also minimizes noise and protects flooring from damage, making it an excellent choice for both industrial and commercial settings. \n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Safety is paramount, which is why this caster is equipped with a side-lock mechanism. This feature securely locks the caster in place, providing stability during operations and preventing any unwanted rolling. With a load capacity designed to handle heavy items, you can trust that this caster will support your needs effectively.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n Upgrade to the Colson Casters Stainless 4\" x 2\" Performa Rubber Precision Ball Bearing Side-Lock Caster and experience unmatched reliability and performance. Enhance your operational efficiency and ensure safety with this top-tier caster solution. \u003cstrong\u003eExplore our complete range of casters to find the perfect fit for your specific requirements!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124202344760,"sku":"D4.04109.455-BRK7-SS","price":207.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318224580920,"sku":"D4.04109.455-BRK7-SS","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318224613688,"sku":"D4.04109.455-BRK7-SS","price":222.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318224646456,"sku":"D4.04109.455-BRK7-SS","price":229.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318224679224,"sku":"D4.04109.455-BRK7-SS","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.455-BRK7-SS-2.png?v=1771084002"},{"product_id":"4-x-2-stainless-performa-rubber-conductive-caster-with-precision-ball-bearing-total-lock-and-plate-d4-04109-455-cond-brk4-ss","title":"Colson D4.04109.455-COND-BRK4-SS 4\" x 2\" Caster — 300 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.04109.455-COND-BRK4-SS is a 4\" x 2\" performa rubber (flat\/conducti plate-mount caster rated 300 lb per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e300 lb\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04109.455-COND-BRK4-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.04109.455-COND-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.04109.455-COND-BRK4-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.04109.455-COND-BRK4-SS?\u003c\/h3\u003e\n\u003cp\u003e300 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.04109.455-COND-BRK4-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.04109.455-COND-BRK4-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/performa-rubber-(flat\/conducti-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber (Flat\/Conducti Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-4x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.04109.455-COND-BRK4-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-conductive-caster-with-precision-ball-bearing-total-lock-and-plate-d4-04109-455-cond-brk4-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.04109.455-COND-BRK4-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.04109.455-COND-BRK4-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"300 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.04109.455-COND-BRK4-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.04109.455-COND-BRK4-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-conductive-caster-with-precision-ball-bearing-total-lock-and-plate-d4-04109-455-cond-brk4-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124203196728,"sku":"D4.04109.455-COND-BRK4-SS","price":259.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318224777528,"sku":"D4.04109.455-COND-BRK4-SS","price":267.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318224810296,"sku":"D4.04109.455-COND-BRK4-SS","price":274.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318224843064,"sku":"D4.04109.455-COND-BRK4-SS","price":281.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318224875832,"sku":"D4.04109.455-COND-BRK4-SS","price":267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.455-COND-BRK4-SS-2.png?v=1771084003"},{"product_id":"colson-casters-stainless-4-x-2-performa-rubber-side-lock-caster-with-precision-ball-bearing-flat-conductive-4-x-4-5-plate-sku-d4-04109-455-cond-brk7-ss-ideal-for-industrial-and-medical-applications","title":"Colson D4.04109.455 4\" x 2\" Performa Rubber Stainless Side Lock Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 4\" x 2\" Performa Rubber (Flat\/Conductive) Precision Ball Bearing Side-Lock Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality stainless steel for maximum strength and longevity.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eInnovative Design:\u003c\/strong\u003e Features a precision ball bearing system for smooth rolling and easy maneuverability.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSide-Lock Mechanism:\u003c\/strong\u003e Provides enhanced stability and safety when in use, ideal for various applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eFlat\/Conductive Rubber:\u003c\/strong\u003e Engineered to reduce static electricity buildup, perfect for sensitive environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize and Compatibility:\u003c\/strong\u003e 4\" x 2\" wheel size with a 4\" x 4.5\" mounting plate, fitting a wide range of equipment.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Experience superior performance with the Colson Casters Stainless 4\" x 2\" Performa Rubber Precision Ball Bearing Side-Lock Caster. Designed for both industrial and medical applications, this caster combines durability with innovative features to enhance mobility solutions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The robust stainless steel construction ensures resistance to corrosion and wear, while the precision ball bearing system allows for effortless movement, even under heavy loads. The side-lock feature guarantees that your equipment remains stable and secure, providing peace of mind in busy environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n With a unique flat\/conductive rubber design, this caster is specifically tailored to minimize static discharge, making it an ideal choice for sensitive electronic environments. The 4\" x 4.5\" mounting plate enhances compatibility with various setups, ensuring that you can integrate it into your existing systems with ease.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Colson Casters is committed to delivering quality products that meet the highest industry standards. Trust in our expertise and elevate your operations with our advanced caster solutions that prioritize safety, efficiency, and user satisfaction.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n Discover the difference with Colson Casters. Enhance your operational efficiency and invest in a caster that provides reliable performance, safety, and ease of use. \u003cstrong\u003e\u003ca href=\"#order-now\" style=\"color: rgb(1, 99, 103); text-decoration: underline;\"\u003eOrder now\u003c\/a\u003e\u003c\/strong\u003e to experience unparalleled quality and service.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124204474680,"sku":"D4.04109.455-COND-BRK7-SS","price":243.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318224941368,"sku":"D4.04109.455-COND-BRK7-SS","price":251.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318224974136,"sku":"D4.04109.455-COND-BRK7-SS","price":258.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318225006904,"sku":"D4.04109.455-COND-BRK7-SS","price":265.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318225039672,"sku":"D4.04109.455-COND-BRK7-SS","price":251.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.455-COND-BRK7-SS-2.png?v=1771084004"},{"product_id":"colson-casters-stainless-4-x-2-performa-rubber-flat-conductive-precision-ball-bearing-caster-with-4-x-4-5-plate-sku-d4-04109-455-cond-ss-heavy-duty-durable-ideal-for-industrial-applications","title":"Colson D4.04109.455 4\" x 2\" Performa Rubber Stainless Caster – CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 4\" x 2\" Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel for long-lasting performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Flat\/conductive Performa rubber designed for smooth operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support heavy loads with stability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Bearings:\u003c\/strong\u003e Enhanced maneuverability and reduced friction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" for secure mounting\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial and commercial settings requiring static discharge safety\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Experience unmatched performance with the Colson Casters Stainless 4\" x 2\" Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster. This caster is engineered with high-quality stainless steel, ensuring durability and resistance to corrosion in demanding environments. The flat\/conductive rubber wheel design facilitates smooth mobility while reducing the risk of static discharge, making it ideal for sensitive applications in electronics manufacturing and healthcare settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Each caster features precision ball bearings that enhance maneuverability, allowing for effortless movement even under heavy loads. The robust 4\" x 4.5\" plate ensures secure attachment to various equipment, providing stability and safety in your operations.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Whether you're looking to upgrade your material handling solutions or enhance safety in your workspace, the Colson Casters Stainless 4\" x 2\" caster is your go-to choice. Trust in our commitment to quality and performance, and elevate your operational efficiency with reliable mobility solutions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n Discover the difference that quality casters can make in your operations. Choose Colson Casters for exceptional reliability and performance tailored to your specific needs.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124205457720,"sku":"D4.04109.455-COND-SS","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318225105208,"sku":"D4.04109.455-COND-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318225137976,"sku":"D4.04109.455-COND-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318225170744,"sku":"D4.04109.455-COND-SS","price":232.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318225203512,"sku":"D4.04109.455-COND-SS","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.455-COND-SS-2.png?v=1771084006"},{"product_id":"4-x-2-stainless-performa-rubber-precision-ball-bearing-caster-flat-grey-wheel-with-4-x-4-5-plate-durable-high-performance-for-industrial-applications-model-d4-04109-455-ss","title":"Colson D4.04109.455 SS 4\" x 2\" Performa Rubber Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster with 4\" x 4.5\" Plate - D4.04109.455 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04109.455 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e High durability suitable for various applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 4\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster is engineered for excellence in mobility and strength. With its flat grey rubber wheel, this caster delivers smooth, quiet operation on a variety of surfaces while minimizing wear. The precision ball bearing design enhances maneuverability, making it perfect for both industrial and commercial applications. Its robust stainless steel construction ensures durability, corrosion resistance, and longevity, even in demanding environments. The conveniently sized 4\" x 4.5\" plate allows for straightforward installation, making it an ideal choice for upgrading your equipment or machinery. Experience unparalleled performance and reliability with this high-quality caster designed to meet your specific needs.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Upgrade your operational efficiency with the 4\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster. Its combination of high-quality materials and expert engineering makes it a reliable choice for a wide range of applications. Whether in a warehouse, workshop, or retail environment, this caster ensures smooth movement and exceptional support. Invest in a product that stands the test of time, enhancing your equipment’s performance and safety.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124206670136,"sku":"D4.04109.455-SS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318225269048,"sku":"D4.04109.455-SS","price":183.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318225301816,"sku":"D4.04109.455-SS","price":190.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318225334584,"sku":"D4.04109.455-SS","price":197.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318225367352,"sku":"D4.04109.455-SS","price":183.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.455-SS-2.png?v=1771084008"},{"product_id":"4-x-2-stainless-performa-rubber-cam-brake-caster-with-roller-bearing-and-plate-d4-04109-459-brk3-ss-wb29","title":"4\" x 2\" Performa Rubber Stainless Caster with Brake – 400 lb | CasterHQ","description":"\u003c!-- Product Description Section --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing CAM-Brake Caster with 4\" x 4.5\" Plate - D4.04109.459 BRK3 SS WB29\u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Grey) Roller Bearing CAM-Brake Caster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04109.459 BRK3 SS WB29\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e CAM-Brake (BRK3)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 400 lb\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Description\u003c\/h2\u003e\n \u003cp\u003eThe 4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing CAM-Brake Caster with 4\" x 4.5\" Plate is engineered for exceptional performance in diverse environments. Constructed from durable stainless steel and featuring a high-quality Roller Bearing, this caster offers excellent corrosion resistance and longevity. The CAM-Brake mechanism ensures maximum security, allowing for stable positioning of equipment when needed. Its smooth-rolling design minimizes friction and enhances maneuverability, making it perfect for both industrial and commercial applications. The versatile 4\" x 4.5\" plate simplifies installation on various surfaces, ensuring reliability in your operations.\u003c\/p\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003eInvest in the 4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing CAM-Brake Caster with 4\" x 4.5\" Plate for an optimal balance of durability and functionality. This caster is designed to enhance your operational efficiency by providing secure support and effortless mobility. Experience peace of mind with its robust construction and locking feature, ensuring that your equipment stays exactly where you need it, even in high-traffic areas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124207784248,"sku":"D4.04109.459-BRK3-SS-WB29","price":221.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318225432888,"sku":"D4.04109.459-BRK3-SS-WB29","price":229.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318225465656,"sku":"D4.04109.459-BRK3-SS-WB29","price":236.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318225498424,"sku":"D4.04109.459-BRK3-SS-WB29","price":243.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318225531192,"sku":"D4.04109.459-BRK3-SS-WB29","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.459-BRK3-SS-WB29-2.png?v=1771084010"},{"product_id":"4-x-2-stainless-performa-rubber-flat-grey-side-lock-caster-with-roller-bearing-and-plate-d4-04109-459-brk7-ss-wb29","title":"4\" x 2\" Performa Rubber Stainless Side Lock Caster – 400 lb | CasterHQ","description":"\u003c!-- Product Description Section --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.04109.459 BRK7 SS WB29\u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Grey) Roller Bearing Side-Lock Caster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04109.459 BRK7 SS WB29\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Side-Lock Brake (BRK7)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 400 lb\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Description\u003c\/h2\u003e\n \u003cp\u003eThe 4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing Side-Lock Caster with 4\" x 4.5\" Plate is engineered for exceptional performance in diverse environments. Constructed from durable stainless steel and featuring a high-quality Roller Bearing, this caster offers excellent corrosion resistance and longevity. The side-lock mechanism ensures maximum security, allowing for stable positioning of equipment when needed. Its smooth-rolling design minimizes friction and enhances maneuverability, making it perfect for both industrial and commercial applications. The versatile 4\" x 4.5\" plate simplifies installation on various surfaces, ensuring reliability in your operations.\u003c\/p\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003eInvest in the 4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing Side-Lock Caster with 4\" x 4.5\" Plate for an optimal balance of durability and functionality. This caster is designed to enhance your operational efficiency by providing secure support and effortless mobility. Experience peace of mind with its robust construction and locking feature, ensuring that your equipment stays exactly where you need it, even in high-traffic areas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124208701752,"sku":"D4.04109.459-BRK7-SS-WB29","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318225924408,"sku":"D4.04109.459-BRK7-SS-WB29","price":218.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318225957176,"sku":"D4.04109.459-BRK7-SS-WB29","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318225989944,"sku":"D4.04109.459-BRK7-SS-WB29","price":232.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318226022712,"sku":"D4.04109.459-BRK7-SS-WB29","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.459-BRK7-SS-WB29-2.png?v=1771084011"},{"product_id":"4-x-2-stainless-performa-rubber-round-caster-with-total-lock-precision-ball-bearing-4-x-4-5-plate-ideal-for-industrial-and-commercial-use-model-d4-04109-555-brk4-ss","title":"Colson D4.04109.555-BRK4-SS 4\" x 2\" Gray Rubber Caster — 400 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.04109.555-BRK4-SS is a 4\" x 2\" gray rubber plate caster rated 400 lbs per caster, mounted on a 4\" x 4-1\/2\" plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e400 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\"\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04109.555-BRK4-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.04109.555-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.04109.555-BRK4-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04109.555-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.04109.555-BRK4-SS?\u003c\/h3\u003e\n\u003cp\u003e400 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.04109.555-BRK4-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.04109.555-BRK4-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/gray-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eGray Rubber Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-4x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.04109.555-BRK4-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-round-caster-with-total-lock-precision-ball-bearing-4-x-4-5-plate-ideal-for-industrial-and-commercial-use-model-d4-04109-555-brk4-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.04109.555-BRK4-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04109.555-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.04109.555-BRK4-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"400 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.04109.555-BRK4-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.04109.555-BRK4-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-round-caster-with-total-lock-precision-ball-bearing-4-x-4-5-plate-ideal-for-industrial-and-commercial-use-model-d4-04109-555-brk4-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124223545656,"sku":"D4.04109.555-BRK4-SS","price":220.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318232609080,"sku":"D4.04109.555-BRK4-SS","price":228.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318232641848,"sku":"D4.04109.555-BRK4-SS","price":235.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318232674616,"sku":"D4.04109.555-BRK4-SS","price":242.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318232707384,"sku":"D4.04109.555-BRK4-SS","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.555-BRK4-SS-2.png?v=1771084041"},{"product_id":"4-x-2-stainless-performa-rubber-side-lock-caster-with-precision-ball-bearing-and-plate-durable-and-reliable-d4-04109-555-brk7-ss","title":"D4.04109.555 BRK7 SS 4\"x2\" Performa Rubber Stainless Side-Lock Caster – 400 lb | CasterHQ","description":"\u003c!-- Product Description Section --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e4\" x 2\" Stainless Performa Rubber (Round) Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.04109.555 BRK7 SS\u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Round) Precision Ball Bearing Side-Lock Caster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04109.555 BRK7 SS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Side-Lock\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 400 lb\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Description\u003c\/h2\u003e\n \u003cp\u003eThe 4\" x 2\" Stainless Performa Rubber (Round) Precision Ball Bearing Side-Lock Caster is designed for exceptional performance in diverse environments. Constructed from durable stainless steel and featuring a high-quality Precision Ball Bearing, this caster offers excellent corrosion resistance and longevity. The side-lock mechanism ensures maximum security, allowing for stable positioning of equipment when needed. Its smooth-rolling design minimizes friction and enhances maneuverability, making it perfect for both industrial and commercial applications. The versatile 4\" x 4.5\" plate simplifies installation on various surfaces, ensuring reliability in your operations.\u003c\/p\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003eInvest in the 4\" x 2\" Stainless Performa Rubber (Round) Precision Ball Bearing Side-Lock Caster with Total Lock for an optimal balance of durability and functionality. This caster is designed to enhance your operational efficiency by providing secure support and effortless mobility. Experience peace of mind with its robust construction and locking feature, ensuring that your equipment stays exactly where you need it, even in high-traffic areas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124224037176,"sku":"D4.04109.555-BRK7-SS","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318232772920,"sku":"D4.04109.555-BRK7-SS","price":212.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318232805688,"sku":"D4.04109.555-BRK7-SS","price":219.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318232838456,"sku":"D4.04109.555-BRK7-SS","price":226.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318232871224,"sku":"D4.04109.555-BRK7-SS","price":212.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.555-BRK7-SS-2.png?v=1771084043"},{"product_id":"colson-casters-stainless-4-x-2-performa-rubber-round-caster-with-precision-ball-bearings-and-4-x-4-5-plate-sku-d4-04109-555-ss-durable-heavy-duty-caster-for-industrial-applications","title":"Colson D4.04109.555 SS 4\" x 2\" Performa Rubber Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 4\" x 2\" Performa Rubber (Round) Precision Ball Bearing Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality stainless steel for superior corrosion resistance and longevity.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Ball Bearings:\u003c\/strong\u003e Features smooth-rolling precision ball bearings that enhance mobility and reduce wear over time.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eVersatile Plate Size:\u003c\/strong\u003e Equipped with a 4\" x 4.5\" plate, ideal for a variety of applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle heavy loads with ease, making it suitable for industrial and commercial environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eEnhanced Maneuverability:\u003c\/strong\u003e The round Performa rubber wheel provides excellent traction and stability on various surfaces.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Experience the perfect blend of durability and performance with the Colson Casters Stainless 4\" x 2\" Performa Rubber (Round) Precision Ball Bearing Caster. This caster is specifically designed for users who demand high-quality mobility solutions in industrial and commercial settings. Crafted from premium stainless steel, this caster ensures long-lasting performance, even in harsh environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The precision ball bearings allow for seamless movement, reducing friction and enhancing user experience during operation. With a robust 4\" x 4.5\" plate, it easily mounts to various equipment, providing flexibility for different applications. The round Performa rubber wheel is engineered to deliver superior traction and support, making it suitable for diverse flooring types.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Whether you are upgrading existing equipment or designing new solutions, the Colson Casters Stainless Caster is an excellent choice. Its combination of quality construction, reliable performance, and ergonomic design makes it an indispensable tool in any workspace. Trust Colson to deliver innovative solutions that enhance productivity and mobility.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUpgrade Your Mobility Solutions Today!\u003c\/h2\u003e\n\t\u003cp\u003e\n Don't compromise on quality and performance. Choose the Colson Casters Stainless 4\" x 2\" Performa Rubber Caster for your mobility needs and experience the difference. \u003cstrong\u003eOrder now to improve efficiency in your operations!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124226232632,"sku":"D4.04109.555-SS","price":173.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318232936760,"sku":"D4.04109.555-SS","price":181.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318232969528,"sku":"D4.04109.555-SS","price":188.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318233002296,"sku":"D4.04109.555-SS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318233035064,"sku":"D4.04109.555-SS","price":181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.555-SS-2.png?v=1771084045"},{"product_id":"colson-casters-stainless-5-x-2-performa-rubber-rigid-caster-flat-conductive-precision-ball-bearing-4-x-4-5-plate-sku-d4-05108-455-cond-ss","title":"Colson D4.05108.455-COND-SS 5\" x 2\" Performa Rubber Caster — 325 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.05108.455-COND-SS is a 5\" x 2\" performa rubber plate-mount caster rated 325 lbs per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e325 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e5\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.05108.455-COND-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.05108.455-COND-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.05108.455-COND-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.05108.455-COND-SS?\u003c\/h3\u003e\n\u003cp\u003e325 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.05108.455-COND-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 5\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.05108.455-COND-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/performa-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-5x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e5\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.05108.455-COND-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-5-x-2-performa-rubber-rigid-caster-flat-conductive-precision-ball-bearing-4-x-4-5-plate-sku-d4-05108-455-cond-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.05108.455-COND-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.05108.455-COND-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"325 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.05108.455-COND-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 5\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.05108.455-COND-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-5-x-2-performa-rubber-rigid-caster-flat-conductive-precision-ball-bearing-4-x-4-5-plate-sku-d4-05108-455-cond-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124261228856,"sku":"D4.05108.455-COND-SS","price":177.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318253678904,"sku":"D4.05108.455-COND-SS","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318253711672,"sku":"D4.05108.455-COND-SS","price":192.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318253744440,"sku":"D4.05108.455-COND-SS","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.455-COND-SS-2.png?v=1771084152"},{"product_id":"colson-casters-stainless-5-x-2-performa-rubber-rigid-caster-with-precision-ball-bearing-4-x-4-5-plate-sku-d4-05108-455-ss-ideal-for-industrial-and-commercial-use","title":"Colson D4.05108.455 SS 5\" x 2\" Performa Rubber Rigid Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 5\" x 2\" Performa Rubber (Flat\/Grey) Precision Ball Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel for corrosion resistance and longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 5\" x 2\" Performa Rubber for smooth and quiet operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Bearing:\u003c\/strong\u003e High-performance ball bearing for enhanced maneuverability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Dimensions:\u003c\/strong\u003e 4\" x 4.5\" for compatibility with a variety of applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle heavy loads efficiently\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial, commercial, and warehouse environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The Colson Casters Stainless 5\" x 2\" Performa Rubber Rigid Caster is engineered for superior performance and durability in demanding applications. Constructed from high-quality stainless steel, this caster offers exceptional resistance to corrosion, making it perfect for both indoor and outdoor use. The 5\" x 2\" Performa Rubber wheel ensures smooth rolling over various surfaces, minimizing noise and enhancing user experience.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Featuring a precision ball bearing system, this rigid caster provides effortless maneuverability and stability, even under heavy loads. The 4\" x 4.5\" top plate design allows for easy installation and compatibility with a wide range of equipment and furniture. Whether you need reliable mobility solutions for a warehouse, manufacturing facility, or medical environment, this caster delivers the performance you can trust.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Choose the Colson Casters Stainless Rigid Caster for a combination of strength, versatility, and ergonomic design. Experience the difference in mobility with our commitment to quality and innovation, enhancing your operational efficiency. Elevate your workspace with this dependable caster solution today.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions Today!\u003c\/h2\u003e\n\t\u003cp\u003e\n Upgrade your equipment with the Colson Casters Stainless 5\" x 2\" Rigid Caster, designed for optimal performance and reliability. \u003cstrong\u003eDiscover the benefits of premium caster solutions now!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124262539576,"sku":"D4.05108.455-SS","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318253809976,"sku":"D4.05108.455-SS","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318253842744,"sku":"D4.05108.455-SS","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318253875512,"sku":"D4.05108.455-SS","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.455-SS-2.png?v=1771084154"},{"product_id":"5-x-2-stainless-performa-rubber-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-durable-and-high-performance-caster-for-industrial-applications-model-d4-05108-555-ss","title":"Colson D4.05108.555-SS 5\" x 2\" Gray Rubber Caster — 425 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.05108.555-SS is a 5\" x 2\" gray rubber plate caster rated 425 lbs per caster, mounted on a 4\" x 4-1\/2\" plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e425 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e5\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\"\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.05108.555-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.05108.555-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.05108.555-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05108.555-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.05108.555-SS?\u003c\/h3\u003e\n\u003cp\u003e425 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.05108.555-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 5\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.05108.555-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/gray-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eGray Rubber Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-5x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e5\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.05108.555-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-performa-rubber-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-durable-and-high-performance-caster-for-industrial-applications-model-d4-05108-555-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.05108.555-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05108.555-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.05108.555-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"425 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.05108.555-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 5\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.05108.555-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-performa-rubber-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-durable-and-high-performance-caster-for-industrial-applications-model-d4-05108-555-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124265357624,"sku":"D4.05108.555-SS","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318255612216,"sku":"D4.05108.555-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318255644984,"sku":"D4.05108.555-SS","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318255677752,"sku":"D4.05108.555-SS","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.555-SS-2.png?v=1771084162"},{"product_id":"stainless-steel-5x2-precision-ball-bearing-caster-with-total-lock-4x4-5-plate","title":"Colson 5\"x2\" Precision Stainless Steel Total Lock Caster 4\"x4.5\" Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eUpgrade Your Equipment with Premium Casters\u003c\/h1\u003e\n \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eHeavy-Duty Performance\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eSmooth \u0026amp; Effortless Movement\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUnmatched Value \u0026amp; Long-Lasting Durability\u003c\/h2\u003e\n \u003cp\u003eWe offer a wide selection of top-quality casters and wheels, designed to enhance the mobility and functionality of your equipment. Invest in premium casters today and experience the difference! Our products deliver unmatched value and exceptional durability, ensuring smooth and effortless movement for years to come.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eFind the Perfect Casters for Your Needs\u003c\/h2\u003e\n \u003cp\u003eBrowse our extensive collection of casters, featuring a variety of sizes, materials, and load capacities. Whether you require heavy-duty casters for industrial applications or lightweight options for furniture, we have the perfect solution for your project. Explore our product selection to discover casters that meet your specific requirements.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support Available\u003c\/h2\u003e\n \u003cp\u003eOur dedicated team of caster experts is here to assist you! Have questions about choosing the right casters for your needs? We're happy to help! Contact us weekdays from 8 am to 5 pm to receive expert advice and ensure you select the ideal casters for your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124280594744,"sku":"D4.05109.455-BRK4-SS","price":231.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318266753336,"sku":"D4.05109.455-BRK4-SS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318266786104,"sku":"D4.05109.455-BRK4-SS","price":246.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318266818872,"sku":"D4.05109.455-BRK4-SS","price":253.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318266851640,"sku":"D4.05109.455-BRK4-SS","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.455-BRK4-SS-2.png?v=1771084219"},{"product_id":"5-x-2-stainless-steel-performa-rubber-caster-precision-ball-bearing-side-lock-with-4-x-4-5-plate-d4-05109-455-brk7-ss-for-heavy-duty-applications","title":"D4.05109.455 BRK7 SS 5\" x 2\" Performa Rubber Stainless Side Lock Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t\t5\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.05109.455 BRK7 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber Precision Ball Bearing Side-Lock Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel with flat grey rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.05109.455 BRK7 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for medium to heavy-duty applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tThe 5\" x 2\" Stainless Performa Rubber Precision Ball Bearing Side-Lock Caster is expertly designed for optimal performance in various industrial and commercial applications. Its robust stainless steel construction, paired with flat grey rubber, provides excellent durability and traction on different surfaces. This caster features precision ball bearings for smooth rolling and ease of maneuverability, making it ideal for equipment that requires frequent movement. The side-lock mechanism ensures stability and safety when stationary, making it a reliable choice for any workspace. The 4\" x 4.5\" plate enhances attachment stability, providing confidence in heavy-duty use.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tUpgrade your operational efficiency with the 5\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster. Its high-quality construction and side-lock feature offer a secure, stable, and smooth mobility solution. Perfect for high-traffic areas, this caster guarantees a reliable performance, making it an essential addition to your equipment. Invest in a caster that prioritizes durability and user safety, ensuring your operations run smoothly.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124281053496,"sku":"D4.05109.455-BRK7-SS","price":217.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318266917176,"sku":"D4.05109.455-BRK7-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318266949944,"sku":"D4.05109.455-BRK7-SS","price":232.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318266982712,"sku":"D4.05109.455-BRK7-SS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318267015480,"sku":"D4.05109.455-BRK7-SS","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.455-BRK7-SS-2.png?v=1771084219"},{"product_id":"5-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-model-d4-05109-455-cond-brk4-ss","title":"Colson D4.05109.455-COND-BRK4-SS 5\" x 2\" Caster — 325 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.05109.455-COND-BRK4-SS is a 5\" x 2\" performa rubber (flat\/conducti plate-mount caster rated Supports up to 325 lbs. per caster, mounted on a 4\" x 4.5\" Top Plate for secure attachment. plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSupports up to 325 lbs.\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e5\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4.5\" Top Plate for secure attachment.\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.05109.455-COND-BRK4-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.05109.455-COND-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.05109.455-COND-BRK4-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.05109.455-COND-BRK4-SS?\u003c\/h3\u003e\n\u003cp\u003eSupports up to 325 lbs. per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.05109.455-COND-BRK4-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 5\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.05109.455-COND-BRK4-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/performa-rubber-(flat\/conducti-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber (Flat\/Conducti Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-5x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e5\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.05109.455-COND-BRK4-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-model-d4-05109-455-cond-brk4-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.05109.455-COND-BRK4-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.05109.455-COND-BRK4-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Supports up to 325 lbs. per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.05109.455-COND-BRK4-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 5\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.05109.455-COND-BRK4-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-model-d4-05109-455-cond-brk4-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124281282872,"sku":"D4.05109.455-COND-BRK4-SS","price":267.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318267081016,"sku":"D4.05109.455-COND-BRK4-SS","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318267113784,"sku":"D4.05109.455-COND-BRK4-SS","price":282.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318267146552,"sku":"D4.05109.455-COND-BRK4-SS","price":289.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318267179320,"sku":"D4.05109.455-COND-BRK4-SS","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.455-COND-BRK4-SS-2.png?v=1771084220"},{"product_id":"colson-casters-stainless-5-x-2-performa-rubber-flat-conductive-precision-ball-bearing-top-lock-caster-with-4-x-4-5-plate-sku-d4-05109-455-cond-brk7-ss-durable-and-reliable-mobility-solution-for-industrial-applications","title":"Colson D4.05109.455 5\" x 2\" Performa Rubber Stainless Caster with Brake | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t\tColson Casters | Stainless 5\" x 2\" Performa Rubber Precision Ball Bearing Top-Lock Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\" wheel for robust performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel construction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Flat\/Conductive Performa rubber for superior grip\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle heavy loads with ease\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" for versatile mounting options\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Top-lock feature for secure positioning\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tIntroducing the Colson Casters Stainless 5\" x 2\" Performa Rubber Precision Ball Bearing Top-Lock Caster, a reliable solution for all your mobility needs. Crafted with premium stainless steel and engineered for exceptional performance, this caster is perfect for a variety of applications, including industrial and commercial settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tThe 5\" x 2\" wheel, made from flat\/conductive Performa rubber, offers excellent grip and maneuverability, ensuring safe and efficient transport of goods. Its precision ball bearing design minimizes rolling resistance, making it easy to navigate even the heaviest loads. With a sturdy 4\" x 4.5\" mounting plate, this caster provides flexible installation options to fit your specific requirements.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tDesigned with user safety in mind, the top-lock mechanism secures the caster in place, preventing unintended movement during operation. This feature enhances productivity by allowing for stable and reliable positioning, making it an ideal choice for environments where safety and efficiency are paramount.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tInvest in the Colson Casters Stainless 5\" x 2\" Performa Rubber Caster to elevate your mobility solutions. Experience unmatched quality, durability, and performance, backed by a commitment to excellence that Colson is known for. Optimize your operations today and enjoy the benefits of reliable mobility!\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tTransform your operations with the Colson Casters Precision Ball Bearing Top-Lock Caster. Order now and take the first step towards improved efficiency and safety in your workspace!\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124281413944,"sku":"D4.05109.455-COND-BRK7-SS","price":252.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318267244856,"sku":"D4.05109.455-COND-BRK7-SS","price":260.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318267277624,"sku":"D4.05109.455-COND-BRK7-SS","price":267.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318267310392,"sku":"D4.05109.455-COND-BRK7-SS","price":274.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318267343160,"sku":"D4.05109.455-COND-BRK7-SS","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.455-COND-BRK7-SS-2.png?v=1771084221"},{"product_id":"colson-casters-stainless-5-x-2-performa-rubber-precision-ball-bearing-caster-flat-conductive-4-x-4-5-plate-sku-d4-05109-455-cond-ss-heavy-duty-mobility-solution-for-industrial-commercial-use","title":"Colson D4.05109.455 Stainless 5\" x 2\" Performa Rubber Caster – 4\" x 4.5\" Plate","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 5\" x 2\" Performa Rubber Precision Ball Bearing Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel with flat\/conductive Performa rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 5\" x 2\" for smooth mobility and load distribution\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" to fit various applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for heavy-duty performance in demanding environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Bearings:\u003c\/strong\u003e Ensures smooth and efficient movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eConductive Properties:\u003c\/strong\u003e Ideal for applications requiring static dissipation\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The Colson Casters Stainless 5\" x 2\" Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster is engineered to provide exceptional durability and performance. Constructed from high-quality stainless steel, this caster is designed to withstand the rigors of various environments, ensuring long-lasting use.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The 5\" x 2\" wheel size offers superior load distribution and smooth maneuverability, making it an excellent choice for both industrial and commercial applications. Whether you're navigating tight spaces in a warehouse or ensuring a steady roll in a laboratory, this caster delivers the reliability you need.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n With its flat\/conductive Performa rubber, this caster is specifically designed for environments where static dissipation is crucial. The precision ball bearings provide effortless movement, reducing the strain on users and enhancing productivity. \n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Choose the Colson Casters Stainless 5\" x 2\" caster for a combination of quality, performance, and user-friendly design. Elevate your mobility solutions with a caster that meets the highest standards in both functionality and safety.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUpgrade Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n Experience the difference with Colson Casters' innovative designs. Invest in quality that ensures safety and efficiency in your operations. \u003cstrong\u003eContact us today to learn more about our extensive range of casters!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124281577784,"sku":"D4.05109.455-COND-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318267408696,"sku":"D4.05109.455-COND-SS","price":226.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318267441464,"sku":"D4.05109.455-COND-SS","price":233.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318267474232,"sku":"D4.05109.455-COND-SS","price":240.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318267507000,"sku":"D4.05109.455-COND-SS","price":226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.455-COND-SS-2.png?v=1771084222"},{"product_id":"5-x-2-stainless-performa-rubber-precision-ball-bearing-caster-with-4-x-4-5-plate-durable-grey-wheel-for-heavy-duty-applications-model-d4-05109-455-ss","title":"D4.05109.455 SS 5\" x 2\" Performa Rubber Stainless Caster – 4\" x 4.5\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t\t5\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster with 4\" x 4.5\" Plate - D4.05109.455 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Precision Ball Bearing Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel with Grey Performa Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.05109.455 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for various industrial applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 5\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster is meticulously designed to provide superior performance and durability in a wide range of applications. Featuring a flat grey rubber wheel, this caster ensures smooth mobility while minimizing floor damage. Its precision ball bearing construction enhances ease of movement, making it ideal for heavy-duty tasks. The robust stainless steel plate measuring 4\" x 4.5\" offers stability and secure attachment, further elevating its reliability in demanding environments. This caster is engineered to deliver exceptional performance, even under significant load conditions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Invest in the 5\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster for a combination of strength, performance, and reliability. Its thoughtful design and premium materials ensure optimal functionality in various settings, making it a smart choice for businesses seeking to enhance their equipment's efficiency. Experience unmatched mobility and durability with this exceptional caster, crafted to meet the rigorous demands of your operations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124281938232,"sku":"D4.05109.455-SS","price":182.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318267605304,"sku":"D4.05109.455-SS","price":190.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318267638072,"sku":"D4.05109.455-SS","price":197.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318267670840,"sku":"D4.05109.455-SS","price":204.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318267703608,"sku":"D4.05109.455-SS","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.455-SS-2.png?v=1771084221"},{"product_id":"5-x-2-stainless-performa-rubber-round-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-for-industrial-use-model-d4-05109-555-brk4-ss","title":"Colson D4.05109.555-BRK4-SS 5\" x 2\" Gray Rubber Caster — 425 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.05109.555-BRK4-SS is a 5\" x 2\" gray rubber plate caster rated 425 lbs per caster, mounted on a 4\" x 4-1\/2\" plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e425 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e5\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\"\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.05109.555-BRK4-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.05109.555-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.05109.555-BRK4-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05109.555-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.05109.555-BRK4-SS?\u003c\/h3\u003e\n\u003cp\u003e425 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.05109.555-BRK4-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 5\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.05109.555-BRK4-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/gray-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eGray Rubber Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-5x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e5\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.05109.555-BRK4-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-performa-rubber-round-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-for-industrial-use-model-d4-05109-555-brk4-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.05109.555-BRK4-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05109.555-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.05109.555-BRK4-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"425 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.05109.555-BRK4-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 5\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.05109.555-BRK4-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-performa-rubber-round-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-for-industrial-use-model-d4-05109-555-brk4-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124291211576,"sku":"D4.05109.555-BRK4-SS","price":228.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318275174712,"sku":"D4.05109.555-BRK4-SS","price":236.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318275207480,"sku":"D4.05109.555-BRK4-SS","price":243.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318275240248,"sku":"D4.05109.555-BRK4-SS","price":250.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318275273016,"sku":"D4.05109.555-BRK4-SS","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.555-BRK4-SS-2.png?v=1771084251"},{"product_id":"5-x-2-stainless-steel-performa-rubber-precision-ball-bearing-side-lock-caster-with-4-x-4-5-plate-heavy-duty-and-durable-for-industrial-use-model-d4-05109-555-brk7-ss","title":"Colson D4.05109.555 BRK7 SS 5\"x2\" Performa Rubber Stainless Side Lock Caster","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003c!-- Product Header --\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n 5\" x 2\" Stainless Performa Rubber (Round) Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.05109.555 BRK7 SS\n \u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003c!-- Product Features Section --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Round) Precision Ball Bearing Side-Lock Caster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.05109.555 BRK7 SS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for heavy-duty applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Side-lock for added security\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- Product Description --\u003e\n \u003cp\u003e\n The 5\" x 2\" Stainless Performa Rubber Precision Ball Bearing Side-Lock Caster is engineered to deliver exceptional performance in both industrial and commercial settings. Its sturdy stainless steel construction paired with a high-quality round rubber wheel ensures durability and smooth maneuverability, even under heavy loads. The precision ball bearing design enhances mobility, allowing for easy navigation and reduced wear on flooring surfaces. The integrated side-lock mechanism offers added stability, making it an ideal choice for equipment that requires secure positioning. With a compact 4\" x 4.5\" plate, this caster is straightforward to install and compatible with various machinery and carts.\n \u003c\/p\u003e\n \u003c!-- Call to Action --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003e\n Upgrade your equipment with the 5\" x 2\" Stainless Performa Rubber Precision Ball Bearing Side-Lock Caster. Its robust design and locking feature make it a dependable solution for demanding applications. Invest in this caster to enhance your operations with a blend of strength, mobility, and safety, ensuring your equipment remains reliable in any environment.\n \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124291342648,"sku":"D4.05109.555-BRK7-SS","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318275371320,"sku":"D4.05109.555-BRK7-SS","price":223.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318275404088,"sku":"D4.05109.555-BRK7-SS","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318275436856,"sku":"D4.05109.555-BRK7-SS","price":237.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318275469624,"sku":"D4.05109.555-BRK7-SS","price":223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.555-BRK7-SS-2.png?v=1771084252"},{"product_id":"colson-casters-stainless-5-x-2-performa-rubber-round-precision-ball-bearing-caster-4-x-4-5-plate-sku-d4-05109-555-ss-durable-heavy-duty-ideal-for-industrial-and-medical-applications","title":"Colson D4.05109.555 SS 5\" x 2\" Performa Rubber Stainless Caster – CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\tColson Casters | Stainless 5\" x 2\" Performa Rubber (Round) Precision Ball Bearing Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel construction for maximum longevity and resistance to corrosion.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 5\" diameter x 2\" width round Performa rubber wheel, designed for smooth operation.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Bearings:\u003c\/strong\u003e Equipped with precision ball bearings for enhanced mobility and reduced rolling resistance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4.5\" top plate, compatible with a wide range of applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support heavy loads while maintaining optimal performance.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n Experience exceptional performance with the \u003cstrong\u003eColson Casters Stainless 5\" x 2\" Performa Rubber Caster\u003c\/strong\u003e. This caster is expertly crafted for demanding environments, featuring a robust stainless steel body and a round rubber wheel that provides excellent grip and maneuverability. The 5\" wheel size ensures smooth rolling on various surfaces, making it ideal for industrial, medical, and commercial applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n The precision ball bearings contribute to effortless movement, reducing fatigue during operation. This caster's design minimizes wear and tear, ensuring longevity and reliability, essential for high-traffic areas. The 4\" x 4.5\" plate allows for versatile installation on numerous equipment types, enhancing your mobility solutions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n Whether you are upgrading your existing setup or designing a new system, the \u003cstrong\u003eColson Casters 5\" x 2\" Performa Rubber Caster\u003c\/strong\u003e offers unparalleled quality and performance. Trust in Colson's commitment to excellence and ensure your operations run smoothly with this reliable caster.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n Invest in the \u003cstrong\u003eColson Casters Stainless 5\" x 2\" Performa Rubber Caster\u003c\/strong\u003e and experience superior durability and functionality. Upgrade your operations with high-quality components designed for efficiency and reliability.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124291604792,"sku":"D4.05109.555-SS","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318275535160,"sku":"D4.05109.555-SS","price":188.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318275567928,"sku":"D4.05109.555-SS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318275600696,"sku":"D4.05109.555-SS","price":202.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318275633464,"sku":"D4.05109.555-SS","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.555-SS-2.png?v=1771084253"},{"product_id":"6-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-high-performance-caster-for-industrial-applications-model-d4-06108-455-cond-ss","title":"Colson D4.06108.455-COND-SS 6\" x 2\" Caster — 410 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.06108.455-COND-SS is a 6\" x 2\" performa rubber (flat\/conducti plate-mount caster rated 410 lb, suitable for heavy per caster, mounted on a 4\" x 4-1\/2\" Top Plate for secure attachment plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 6\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e410 lb, suitable for heavy\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e6\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate for secure attachment\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.06108.455-COND-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.06108.455-COND-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 6\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.06108.455-COND-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.06108.455-COND-SS?\u003c\/h3\u003e\n\u003cp\u003e410 lb, suitable for heavy per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.06108.455-COND-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 6\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.06108.455-COND-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/performa-rubber-(flat\/conducti-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber (Flat\/Conducti Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-6x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e6\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.06108.455-COND-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/6-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-high-performance-caster-for-industrial-applications-model-d4-06108-455-cond-ss\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.06108.455-COND-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.06108.455-COND-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"410 lb, suitable for heavy per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.06108.455-COND-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 6\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.06108.455-COND-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/6-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-high-performance-caster-for-industrial-applications-model-d4-06108-455-cond-ss#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124325224760,"sku":"D4.06108.455-COND-SS","price":191.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318299259192,"sku":"D4.06108.455-COND-SS","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318299291960,"sku":"D4.06108.455-COND-SS","price":206.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318299324728,"sku":"D4.06108.455-COND-SS","price":213.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06108.455-COND-SS-2.png?v=1771084357"},{"product_id":"stainless-steel-6x2-precision-ball-bearing-rigid-caster-with-4x4-5-plate-600-lb-load-capacity","title":"6\"x2\" Stainless Rigid Caster 4\"x4.5\" Plate 600 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\n\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eUpgrade Your Equipment with Superior Casters\u003c\/h1\u003e\n\n\u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n\u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eUnmatched Quality\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003e Unbeatable Prices\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eLevel Up Your Look and Performance\u003c\/h2\u003e\n\u003cp\u003eDon't settle for mediocre casters! Invest in top-quality equipment that enhances the functionality and aesthetics of your industrial or commercial space. Our extensive selection boasts a variety of casters and wheels to meet your specific needs. From heavy-duty applications to smooth-gliding mobility, we have the perfect solution to elevate your equipment.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eDiscover a World of Possibilities\u003c\/h2\u003e\n\u003cp\u003eNavigate our user-friendly website to explore a comprehensive range of casters and wheels. We offer a diverse selection including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRigid and swivel casters\u003c\/li\u003e\n\u003cli\u003ePolyurethane, rubber, and metal wheels\u003c\/li\u003e\n\u003cli\u003eA spectrum of sizes and load capacities\u003c\/li\u003e\n\u003cli\u003eSpecialty casters for unique applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Guidance at Your Fingertips\u003c\/h2\u003e\n\u003cp\u003eOur team of knowledgeable Caster Experts are here to assist you! Have questions about selecting the ideal casters for your project? Need help navigating our product selection? Reach out to our friendly and professional staff weekdays from 8 am to 5 pm. We're dedicated to providing exceptional customer service and ensuring your complete satisfaction.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124325552440,"sku":"D4.06108.455-SS","price":155.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318299455800,"sku":"D4.06108.455-SS","price":163.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318299488568,"sku":"D4.06108.455-SS","price":170.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318299521336,"sku":"D4.06108.455-SS","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06108.455-SS-2.png?v=1771084358"},{"product_id":"stainless-steel-6-precision-ball-bearing-caster-with-450-lb-load-capacity","title":"Colson D4.06108.555-COND-SS 2\" Gray Rubber Caster — 450 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.06108.555-COND-SS is a ? x 2\" gray rubber plate-mount caster rated 450 lbs per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The wheel diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e450 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eIndustrial\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.06108.555-COND-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.06108.555-COND-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair this wheel on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.06108.555-COND-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06108.555-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.06108.555-COND-SS?\u003c\/h3\u003e\n\u003cp\u003e450 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.06108.555-COND-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. The wheel diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.06108.555-COND-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/gray-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eGray Rubber Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.06108.555-COND-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/stainless-steel-6-precision-ball-bearing-caster-with-450-lb-load-capacity\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.06108.555-COND-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06108.555-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.06108.555-COND-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"450 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.06108.555-COND-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. The wheel diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.06108.555-COND-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/stainless-steel-6-precision-ball-bearing-caster-with-450-lb-load-capacity#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124328304952,"sku":"D4.06108.555-COND-SS","price":188.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318301389112,"sku":"D4.06108.555-COND-SS","price":196.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318301421880,"sku":"D4.06108.555-COND-SS","price":203.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318301454648,"sku":"D4.06108.555-COND-SS","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06108.555-COND-SS-2.png?v=1771084371"},{"product_id":"stainless-steel-6x2-precision-ball-bearing-rigid-caster-with-450-lb-load-capacity","title":"Colson 6\" x 2\" Stainless Rigid Caster – 450 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\n\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eUpgrade Your Equipment with Superior Casters\u003c\/h1\u003e\n\n\u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n\u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eHeavy-Duty Performance\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eUnbeatable Selection\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eLevel Up Your Efficiency with Top-Quality Casters\u003c\/h2\u003e\n\u003cp\u003eKeep your equipment rolling smoothly and efficiently with our extensive selection of top-quality casters and wheels. From industrial-grade casters for heavy workloads to smooth-gliding options for delicate applications, we have the perfect solution for all your needs. Act fast and take advantage of our unmatched value!\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eFind the Perfect Casters for Your Project\u003c\/h2\u003e\n\u003cp\u003eWe offer a wide variety of casters and wheels to suit any application, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSwivel Casters for Maximum Maneuverability\u003c\/li\u003e\n\u003cli\u003eRigid Casters for Stability and Strength\u003c\/li\u003e\n\u003cli\u003ePolyurethane Casters for Durability and Smooth Rolling\u003c\/li\u003e\n\u003cli\u003eStainless Steel Casters for Corrosion Resistance\u003c\/li\u003e\n\u003cli\u003eAnd Many More!\u003c\/li\u003e\n\u003c\/ul\u003e\nBrowse our comprehensive selection to find the casters that perfectly match your requirements.\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support On Standby\u003c\/h2\u003e\n\u003cp\u003eGot questions about selecting the right casters for your project? Our Caster Experts are here to help! We're available weekdays from 8 am to 5 pm to provide expert advice and ensure you get the perfect solution for your needs. Don't hesitate to reach out and benefit from our experience!\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124328403256,"sku":"D4.06108.555-SS","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318301520184,"sku":"D4.06108.555-SS","price":161.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318301552952,"sku":"D4.06108.555-SS","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318301585720,"sku":"D4.06108.555-SS","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06108.555-SS-2.png?v=1771084373"},{"product_id":"6-x-2-stainless-steel-performa-rubber-precision-ball-bearing-caster-with-total-lock-heavy-duty-4-x-4-5-plate-model-d4-06109-455-brk4-ss","title":"6\" x 2\" Performa Rubber Stainless Total Lock Caster – 4\" x 4.5\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t\t6\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster with Total Lock and 4\" x 4.5\" Plate - D4.06109.455 BRK4 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber Precision Ball Bearing Caster with Total Lock\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and High-Quality Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.06109.455 BRK4 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for a variety of applications, including heavy-duty tasks\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n The 6\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster is designed to deliver exceptional performance and reliability in diverse environments. Crafted with premium stainless steel and durable rubber, this caster features a precision ball bearing design that ensures smooth and quiet operation. The total lock mechanism allows for secure positioning, enhancing safety during use. With a robust 4\" x 4.5\" plate, this caster provides stability and easy attachment to your equipment, making it a perfect choice for industrial and commercial applications. Experience enhanced mobility and dependable performance with this high-quality caster.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n Elevate your equipment with the 6\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster. Its innovative design and total lock feature ensure both safety and efficiency in demanding environments. Invest in a caster that combines exceptional performance with durability, making it the ideal choice for your operational needs.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124357861688,"sku":"D4.06109.455-BRK4-SS","price":246.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318312366392,"sku":"D4.06109.455-BRK4-SS","price":254.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318312399160,"sku":"D4.06109.455-BRK4-SS","price":261.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318312431928,"sku":"D4.06109.455-BRK4-SS","price":268.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318312464696,"sku":"D4.06109.455-BRK4-SS","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06109.455-BRK4-SS-2.png?v=1771084425"},{"product_id":"6-x-2-stainless-steel-performa-rubber-flat-grey-caster-with-precision-ball-bearings-and-side-lock-mechanism-ideal-for-heavy-duty-applications-model-d4-06109-455-brk7-ss","title":"D4.06109.455 BRK7 SS 6\"x2\" Performa Rubber Stainless Side Lock Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n\t\t6\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.06109.455 BRK7 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber Flat Caster with Precision Ball Bearing and Side-Lock\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and High-Performance Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.06109.455 BRK7 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Ideal for moderate to heavy-duty applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tThe 6\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Side-Lock Caster is engineered for superior performance in various industrial and commercial settings. Constructed from high-quality stainless steel and premium rubber, this caster offers exceptional durability and resistance to wear. The precision ball bearing design ensures smooth and effortless movement, while the side-lock feature provides secure positioning of your equipment, enhancing safety during operation. With a plate size of 4\" x 4.5\", this caster is designed for easy installation on a variety of machinery, making it a reliable choice for diverse applications.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tInvesting in the 6\" x 2\" Stainless Performa Rubber Caster means choosing reliability and performance. Its robust construction and side-lock mechanism ensure optimal safety and stability in all operational conditions. This caster is an ideal solution for those seeking to enhance the mobility of their equipment while ensuring ease of use and longevity. Upgrade your machinery today and experience the difference with this top-tier caster designed to meet the demands of your toughest environments.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124358418744,"sku":"D4.06109.455-BRK7-SS","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318312595768,"sku":"D4.06109.455-BRK7-SS","price":238.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318312628536,"sku":"D4.06109.455-BRK7-SS","price":245.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318312661304,"sku":"D4.06109.455-BRK7-SS","price":252.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318312694072,"sku":"D4.06109.455-BRK7-SS","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06109.455-BRK7-SS-2.png?v=1771084426"},{"product_id":"stainless-steel-6x2-precision-ball-bearing-swivel-caster-with-total-lock-conductive-rubber-tires-and-4x4-5-top-plate","title":"Colson D4.06109.455-COND-BRK4-SS 6\" x 2\" Caster — 410 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.06109.455-COND-BRK4-SS is a 6\" x 2\" performa rubber (flat\/conducti plate-mount caster rated 410 lb per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 6\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e410 lb\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e6\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.06109.455-COND-BRK4-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.06109.455-COND-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 6\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.06109.455-COND-BRK4-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.06109.455-COND-BRK4-SS?\u003c\/h3\u003e\n\u003cp\u003e410 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.06109.455-COND-BRK4-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 6\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.06109.455-COND-BRK4-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/performa-rubber-(flat\/conducti-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber (Flat\/Conducti Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters-6x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e6\" × 2\" Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"Person\",\n \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n \"name\": \"Jordan Wilson\",\n \"jobTitle\": \"President \u0026 Owner\",\n \"worksFor\": {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\"\n },\n \"knowsAbout\": [\n \"Industrial Casters\",\n \"Material Handling\",\n \"AGV Wheel Selection\",\n \"Albion Casters\",\n \"Colson Casters\",\n \"Shepherd Casters\"\n ],\n \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n },\n {\n \"@type\": \"Organization\",\n \"@id\": \"https:\/\/casterhq.com\/#org\",\n \"name\": \"CasterHQ\",\n \"url\": \"https:\/\/casterhq.com\",\n \"address\": {\n \"@type\": \"PostalAddress\",\n \"addressLocality\": \"Mansfield\",\n \"addressRegion\": \"TX\",\n \"postalCode\": \"76063\",\n \"addressCountry\": \"US\"\n },\n \"telephone\": \"+1-844-439-4335\"\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\n \"@type\": \"ListItem\",\n \"position\": 1,\n \"name\": \"Home\",\n \"item\": \"https:\/\/casterhq.com\/\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 2,\n \"name\": \"Industrial Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 3,\n \"name\": \"Colson Casters\",\n \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n },\n {\n \"@type\": \"ListItem\",\n \"position\": 4,\n \"name\": \"Colson D4.06109.455-COND-BRK4-SS\",\n \"item\": \"https:\/\/casterhq.com\/products\/stainless-steel-6x2-precision-ball-bearing-swivel-caster-with-total-lock-conductive-rubber-tires-and-4x4-5-top-plate\"\n }\n ]\n },\n {\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the Colson part number D4.06109.455-COND-BRK4-SS mean?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the load capacity of the D4.06109.455-COND-BRK4-SS?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"410 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Will the D4.06109.455-COND-BRK4-SS work on rough concrete?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes for cast iron and steel wheels. 6\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the D4.06109.455-COND-BRK4-SS made in the USA?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the lead time?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n }\n }\n ]\n },\n {\n \"@type\": \"WebPage\",\n \"@id\": \"https:\/\/casterhq.com\/products\/stainless-steel-6x2-precision-ball-bearing-swivel-caster-with-total-lock-conductive-rubber-tires-and-4x4-5-top-plate#webpage\"\n }\n ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124361367864,"sku":"D4.06109.455-COND-BRK4-SS","price":284.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318312825144,"sku":"D4.06109.455-COND-BRK4-SS","price":292.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318312857912,"sku":"D4.06109.455-COND-BRK4-SS","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318312890680,"sku":"D4.06109.455-COND-BRK4-SS","price":306.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318312923448,"sku":"D4.06109.455-COND-BRK4-SS","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06109.455-COND-BRK4-SS-2.png?v=1771084427"},{"product_id":"stainless-steel-6x2-precision-ball-bearing-caster-with-4x4-5-plate-conductive-rubber-wheel","title":"Colson 6\"x2\" Conductive Rubber Stainless Steel Caster 4\"x4.5\" Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eStainless Steel Casters for Unmatched Performance\u003c\/h1\u003e\n\n \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eHeavy-Duty \u0026amp; Reliable\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eExpert-Approved\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUnleash Superior Mobility for Your Equipment\u003c\/h2\u003e\n \u003cp\u003eUpgrade your workstations and industrial applications with our premium stainless steel casters. Built for endurance, these casters deliver smooth rolling and exceptional load capacity, ensuring efficient movement for years to come. \u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eDiscover a Wide Range of Options\u003c\/h2\u003e\n \u003cp\u003eWe offer a comprehensive selection of stainless steel casters to perfectly suit your specific needs. Explore our diverse range of sizes, wheel materials, and functionalities to find the ideal caster for your project. \u003c\/p\u003e\n\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Guidance at Your Fingertips\u003c\/h2\u003e\n \u003cp\u003eNeed assistance choosing the right caster? Our team of knowledgeable specialists is here to help! Contact us during weekdays (8 am - 5 pm) and receive expert advice tailored to your project requirements. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124363432248,"sku":"D4.06109.455-COND-BRK7-SS","price":267.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318313021752,"sku":"D4.06109.455-COND-BRK7-SS","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318313054520,"sku":"D4.06109.455-COND-BRK7-SS","price":282.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318313087288,"sku":"D4.06109.455-COND-BRK7-SS","price":289.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318313120056,"sku":"D4.06109.455-COND-BRK7-SS","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06109.455-COND-BRK7-SS-2.png?v=1771084428"},{"product_id":"6-x-2-stainless-performa-rubber-flat-conductive-precision-ball-bearing-caster-durable-and-high-performance-4-x-4-5-plate-d4-06109-455-cond-ss-for-industrial-use","title":"D4.06109.455 COND SS 6\" x 2\" Performa Rubber Stainless Caster – CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003c!-- Product Header --\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n 6\" x 2\" Stainless Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster with 4\" x 4.5\" Plate - D4.06109.455 COND SS\n \u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003c!-- Product Features Section --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Conductive Rubber\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.06109.455 COND SS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for demanding environments requiring conductivity and stability\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- Product Description --\u003e\n \u003cp\u003e\n The 6\" x 2\" Stainless Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster is engineered for excellence in both performance and safety. This caster features a durable stainless steel construction combined with conductive rubber, making it ideal for environments where electrical conductivity is necessary. The precision ball bearing design ensures smooth and efficient rolling, while the robust 4\" x 4.5\" plate offers superior stability and attachment to various equipment.\n \u003c\/p\u003e\n \u003cp\u003e\n Designed for high-performance applications, this caster is perfect for industries such as electronics, clean rooms, and manufacturing where conductivity and durability are crucial. With its exceptional resistance to wear and tear, this caster is built to withstand the rigors of daily use, ensuring long-lasting reliability and enhanced operational efficiency.\n \u003c\/p\u003e\n \u003c!-- Call to Action --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003e\n Invest in the 6\" x 2\" Stainless Performa Rubber (Flat\/Conductive) Precision Ball Bearing Caster for a solution that balances performance and safety. Its specialized design provides reliable mobility in sensitive environments, making it a smart choice for your operational needs. Experience the difference with a caster that combines quality construction and innovative features to enhance your equipment's functionality.\n \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124364087608,"sku":"D4.06109.455-COND-SS","price":231.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318313349432,"sku":"D4.06109.455-COND-SS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318313382200,"sku":"D4.06109.455-COND-SS","price":246.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318313414968,"sku":"D4.06109.455-COND-SS","price":253.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318313447736,"sku":"D4.06109.455-COND-SS","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06109.455-COND-SS-2.png?v=1771084430"},{"product_id":"6-x-2-stainless-performa-rubber-precision-ball-bearing-caster-with-4-x-4-5-plate-durable-and-reliable-for-heavy-duty-applications-model-d4-06109-455-ss","title":"D4.06109.455 SS 6\" x 2\" Performa Rubber Stainless Caster – 4\" x 4.5\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n \u003c!-- Product Header --\u003e\n \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; text-align: center;\"\u003e\n 6\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster with 4\" x 4.5\" Plate - D4.06109.455 SS\n \u003c\/h1\u003e\n \u003chr id=\"horizontalrule\"\u003e\n \u003c!-- Product Features Section --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.06109.455 SS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for robust performance in various applications\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- Product Description --\u003e\n \u003cp\u003e\n The 6\" x 2\" Stainless Performa Rubber (Flat\/Grey) Precision Ball Bearing Caster is designed to provide exceptional mobility and durability in a wide range of environments. Crafted with high-quality stainless steel and flat grey rubber, this caster offers excellent resistance to wear and tear, making it ideal for industrial and commercial use. The precision ball bearing design ensures smooth movement and stability, while the 4\" x 4.5\" plate allows for secure attachment to equipment, enhancing overall safety and reliability. With its robust construction, this caster is an excellent choice for heavy-duty applications.\n \u003c\/p\u003e\n \u003c!-- Call to Action --\u003e\n \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n \u003cp\u003e\n Elevate your operational efficiency with the 6\" x 2\" Stainless Performa Rubber Precision Ball Bearing Caster. Engineered for reliability and ease of movement, it provides the perfect solution for those seeking durability in high-demand settings. Invest in a caster that not only meets but exceeds your expectations for performance and longevity.\n \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124364874040,"sku":"D4.06109.455-SS","price":196.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318313578808,"sku":"D4.06109.455-SS","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318313611576,"sku":"D4.06109.455-SS","price":211.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318313644344,"sku":"D4.06109.455-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318313677112,"sku":"D4.06109.455-SS","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.06109.455-SS-2.png?v=1771084431"}],"url":"https:\/\/casterhq.com\/collections\/w-precision-ball-bearing-2.oembed","provider":"CasterHQ","version":"1.0","type":"link"}