{"title":"W\/ 4\" x 4-1\/2\" Top Plate · 100 Styles · Most Ship 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 - Industrial Line - Plate Casters with Polypropylene Wheel\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 Material:\u003c\/strong\u003e High-quality Polypropylene wheel designed for long-lasting performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTop Plate Dimensions:\u003c\/strong\u003e Compact 4\" x 4-1\/2\" size suitable for various applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for superior load handling in industrial environments.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eManeuverability:\u003c\/strong\u003e Ergonomically designed for easy movement and control.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for warehouses, factories, and any demanding settings.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        Experience the reliability and performance of Colson Casters' Industrial Line Plate Casters, featuring a robust Polypropylene wheel. Designed with an emphasis on durability, these casters are perfect for various industrial applications. The compact top plate size of 4\" x 4-1\/2\" ensures compatibility with a range of equipment and fixtures, providing a versatile solution for your mobility needs.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Each caster is engineered to handle significant loads while providing smooth and effortless maneuverability. The Polypropylene wheels minimize friction, enabling easy movement across various surfaces, making these casters a practical choice for environments such as warehouses and factories where efficiency is key.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Trust in Colson Casters for your mobility solutions, where quality and performance meet. Our commitment to excellence ensures that you receive products that enhance your operational efficiency while maintaining user comfort. Upgrade your equipment today and discover the difference with Colson's Industrial Line Plate Casters.\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;\"\u003eElevate Your Operations with Colson Casters\u003c\/h2\u003e\n    \u003cp\u003e\n        Invest in mobility solutions that matter. Choose Colson Casters' Industrial Line Plate Casters with a Polypropylene wheel for unmatched quality and performance tailored to your operational needs.\n    \u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-delrin-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-high-temperature-industrial-mobility-solution-sku-d4-04108-831-rw-ss","title":"Colson D4.04108.831 RW SS 4\" x 2\" Hi-Temp Stainless Rigid 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\" Hi-Temp Retort Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate\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 High-quality stainless steel for superior corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Delrin bearing wheel for smooth operation under high temperatures\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for secure and stable mounting\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Ideal for high-temperature environments such as retort applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to withstand heavy-duty applications with reliable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Perfect for use in retort and industrial applications where temperature control is critical\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Delrin Bearing Rigid Caster with a 4\" x 4.5\" plate is engineered for heavy-duty, high-temperature environments. Built with durable stainless steel and Delrin bearings, this caster is designed to withstand extreme heat and heavy loads, making it perfect for retort chambers and other industrial applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're working in food processing, medical, or other high-temperature industries, this caster provides smooth maneuverability and long-lasting performance. The robust stainless steel frame offers exceptional resistance to corrosion, ensuring a long service life even in harsh conditions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Designed with a Delrin bearing wheel, this caster maintains low rolling resistance for effortless movement under load, even at elevated temperatures. The 4\" x 4.5\" mounting plate ensures a stable and secure attachment to your equipment, providing safety and reliability in demanding applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With the Colson Casters Hi-Temp Retort Caster, you can be confident in your mobility solutions. Upgrade your equipment with a product that blends performance and durability, making it the ideal choice for industries requiring high-quality, temperature-resistant casters.\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        Upgrade your operations with Colson Casters' Hi-Temp Retort Delrin Bearing Rigid Caster. Engineered for reliability, performance, and versatility, it is the ideal solution for industries facing high-temperature and heavy-duty conditions. Trust in Colson Casters to provide the best mobility solutions for your specific needs.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124183044408,"sku":"D4.04108.831-RW-SS","price":183.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318215209272,"sku":"D4.04108.831-RW-SS","price":191.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318215242040,"sku":"D4.04108.831-RW-SS","price":198.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318215274808,"sku":"D4.04108.831-RW-SS","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.831-RW-SS-2.png?v=1771083958"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-delrin-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-industrial-mobility-solution-sku-d4-04108-831-ss","title":"Colson D4.04108.831 SS 4\" x 2\" Polyolefin 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 4\" x 2\" Polyolefin Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.04108.831 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 Construction:\u003c\/strong\u003e High-quality Stainless Steel for superior corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Polyolefin for smooth, durable operation on various surfaces\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Delrin Bearing for low friction and high performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4.5\" plate, ideal for robust applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for heavy-duty tasks, ensuring reliable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, medical, and commercial environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tExperience the exceptional quality and performance of the Colson Casters Stainless 4\" x 2\" Polyolefin Delrin Bearing Rigid Caster. Designed for demanding industrial environments, this caster features a durable stainless steel construction that resists corrosion and maintains its structural integrity even under harsh conditions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tEquipped with a high-performance Polyolefin wheel, this rigid caster ensures smooth and efficient rolling on a variety of surfaces, including concrete, tile, and more. The Delrin bearing system minimizes friction, resulting in quieter operation and extended lifespan. Whether you're moving equipment in a warehouse, hospital, or factory, this caster provides the stability and strength you need.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tThe 4\" x 4.5\" top plate ensures easy mounting and stability, while the heavy-duty design can handle demanding loads. This caster is perfect for use in environments where performance and durability are essential, such as industrial settings, medical facilities, and commercial operations.\n\t\u003c\/p\u003e\n\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tUpgrade your equipment with the reliability and durability of Colson Casters. Our Stainless 4\" x 2\" Polyolefin Delrin Bearing Rigid Caster offers a dependable solution for all your industrial mobility needs. Invest in quality and performance today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124183863608,"sku":"D4.04108.831-SS","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318215405880,"sku":"D4.04108.831-SS","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318215438648,"sku":"D4.04108.831-SS","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318215471416,"sku":"D4.04108.831-SS","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318215504184,"sku":"D4.04108.831-SS","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318215536952,"sku":"D4.04108.831-SS","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.831-SS-2.png?v=1771083959"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-835-rw-ss-durable-high-temperature-industrial-caster-for-heavy-duty-applications","title":"Colson D4.04108.835-RW-SS 4\" x 2\" Caster — 500 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 D4.04108.835-RW-SS is a 4\" x 2\"  plate caster rated 500 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;\"\u003e500 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 D4.04108.835-RW-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 D4.04108.835-RW-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 D4.04108.835-RW-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 D4.04108.835-RW-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 D4.04108.835-RW-SS?\u003c\/h3\u003e\n\u003cp\u003e500 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 D4.04108.835-RW-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 D4.04108.835-RW-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\/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 D4.04108.835-RW-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-2-hi-temp-retort-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-835-rw-ss-durable-high-temperature-industrial-caster-for-heavy-duty-applications\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.835-RW-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 D4.04108.835-RW-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 D4.04108.835-RW-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"500 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 D4.04108.835-RW-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 D4.04108.835-RW-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-4-x-2-hi-temp-retort-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-835-rw-ss-durable-high-temperature-industrial-caster-for-heavy-duty-applications#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124188483896,"sku":"D4.04108.835-RW-SS","price":197.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318216782136,"sku":"D4.04108.835-RW-SS","price":205.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318216814904,"sku":"D4.04108.835-RW-SS","price":212.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318216847672,"sku":"D4.04108.835-RW-SS","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.835-RW-SS-2.png?v=1771083966"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-835-ss-heavy-duty-durable-low-maintenance-caster-for-industrial-warehouse-use","title":"Colson D4.04108.835 SS 4\" x 2\" Polyolefin 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 4\" x 2\" Polyolefin Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.04108.835 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 Stainless Steel for maximum strength and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Polyolefin for durability and smooth rolling performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Ball Bearings:\u003c\/strong\u003e Offers smooth, low-friction movement, ideal for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4-1\/2\" for compatibility with various equipment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support demanding tasks with enhanced reliability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Rigid caster design for enhanced stability and control in stationary applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial settings, warehouses, and heavy-duty equipment\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Precision Ball Bearing Rigid Caster is designed for professionals who require durability, reliability, and superior performance. This caster features a high-quality stainless steel frame for excellent corrosion resistance, ensuring long-lasting performance even in harsh environments. The polyolefin wheel is known for its smooth, quiet operation, making it ideal for environments where noise reduction is important.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Equipped with precision ball bearings, this rigid caster provides low-friction movement and can handle heavy loads efficiently. The 4\" x 4-1\/2\" plate size offers compatibility with a wide range of applications, ensuring that it can be seamlessly integrated into your existing equipment.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're outfitting your industrial equipment, warehouse systems, or material handling carts, the Colson Casters Stainless 4\" x 2\" Polyolefin Caster offers the stability and durability needed to enhance your operations. Experience the difference with a caster that is engineered to withstand demanding tasks while providing smooth, effortless mobility.\n\t\u003c\/p\u003e\n\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility Solutions with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your workflow with the Colson Casters Stainless Polyolefin Rigid Caster. Designed for reliability, superior load handling, and low-maintenance operation, it's the perfect choice for industries seeking quality and performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124188713272,"sku":"D4.04108.835-SS","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318216978744,"sku":"D4.04108.835-SS","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318217011512,"sku":"D4.04108.835-SS","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318217044280,"sku":"D4.04108.835-SS","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318217077048,"sku":"D4.04108.835-SS","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318217109816,"sku":"D4.04108.835-SS","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.835-SS-2.png?v=1771083967"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-roller-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-for-high-temp-applications-sku-d4-04108-839-rw-ss-wb29","title":"Colson D4.04108.839 RW SS WB29 4\" x 2\" Stainless Rigid 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\" Hi-Temp Retort Roller Bearing Rigid Caster with 4\" x 4.5\" Plate\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 Premium Stainless Steel for corrosion resistance and long-lasting durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 4\" x 2\" for balanced load-bearing and smooth movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eHi-Temp Retort Design:\u003c\/strong\u003e Ideal for high-temperature environments, perfect for retort sterilization processes\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eRoller Bearing:\u003c\/strong\u003e Equipped with roller bearings for easy maneuverability and reduced wear\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for stability and secure attachment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle heavy loads efficiently in demanding applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, manufacturing, and high-heat environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Rigid Caster is designed to meet the rigorous demands of high-temperature environments. Crafted from premium stainless steel, this caster offers enhanced durability, corrosion resistance, and the strength required for long-term reliability in even the harshest conditions. \n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a Hi-Temp retort design, this caster is particularly well-suited for retort sterilization processes where extreme temperatures are a constant factor. The 4\" x 2\" wheel ensures smooth movement, while the roller bearing design helps reduce friction and wear, contributing to longer caster life and improved operational efficiency.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The sturdy 4\" x 4-1\/2\" top plate ensures secure mounting, providing the stability required for heavy-duty applications in industries such as food processing, pharmaceuticals, and other manufacturing settings where precision and durability are essential. Its ability to perform under high heat without compromising performance makes it a versatile choice for specialized applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With its combination of innovative design and high-quality materials, the Colson Casters Hi-Temp Retort Roller Bearing Rigid Caster is a reliable solution for industrial mobility needs. Enhance your operations by choosing a caster that can handle extreme conditions and provide smooth, safe movement in critical environments.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Operational Efficiency\u003c\/h2\u003e\n\t\u003cp\u003e\n        Trust Colson Casters to provide the strength and reliability you need for your demanding environments. Invest in the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Rigid Caster today and experience the performance and durability that set us apart.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124190679352,"sku":"D4.04108.839-RW-SS-WB29","price":189.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318218453304,"sku":"D4.04108.839-RW-SS-WB29","price":197.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318218486072,"sku":"D4.04108.839-RW-SS-WB29","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318218518840,"sku":"D4.04108.839-RW-SS-WB29","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.839-RW-SS-WB29-2.png?v=1771083972"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-roller-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-corrosion-resistant-sku-d4-04108-839-ss-wb29","title":"Colson D4.04108.839 SS 4\" x 2\" Polyolefin 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 4\" x 2\" Polyolefin Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.04108.839 SS WB29\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 Stainless Steel for corrosion resistance and longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 4\" x 2\" Polyolefin with a roller bearing for smooth and reliable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support heavy-duty applications with superior load-bearing capacity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Rigid caster design for stability and precise movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for compatibility with a wide range of equipment and applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for use in industrial environments, warehouses, and equipment requiring reliable, smooth movement\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Rigid Caster is designed for precision, durability, and smooth performance. This caster combines a high-quality stainless steel construction with a robust polyolefin wheel, making it resistant to corrosion while providing excellent load-bearing capacity for a variety of heavy-duty applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're navigating through industrial environments, warehouses, or any application requiring reliable mobility, this caster provides exceptional performance. The roller bearing ensures smooth movement, minimizing friction and wear over time. The 4\" x 2\" polyolefin wheel offers great shock absorption and durability, even in harsh environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Designed with a 4\" x 4.5\" plate size, this rigid caster is versatile and can be easily installed onto a variety of equipment. Its rigid design ensures that the caster remains in a fixed position, making it ideal for applications where stability and controlled movement are necessary. The stainless steel construction further enhances its suitability for environments that require resistance to corrosion and wear.\n\t\u003c\/p\u003e\n\t\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eReliable Mobility for Every Application\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment's mobility with the Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Rigid Caster. Designed for durability and smooth operation, this caster provides the functionality and reliability needed for even the most demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124191072568,"sku":"D4.04108.839-SS-WB29","price":112.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318218682680,"sku":"D4.04108.839-SS-WB29","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318218715448,"sku":"D4.04108.839-SS-WB29","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318218748216,"sku":"D4.04108.839-SS-WB29","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318218780984,"sku":"D4.04108.839-SS-WB29","price":112.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318218813752,"sku":"D4.04108.839-SS-WB29","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.839-SS-WB29-2.png?v=1771083972"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-delrin-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-831-brk4-ss-heavy-duty-industrial-mobility-solutions","title":"Colson D4.04109.831 BRK4 SS 4\"x2\" Polyolefin Stainless Total 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\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\" Polyolefin Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate - SKU: D4.04109.831 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\u003eMaterial:\u003c\/strong\u003e Premium stainless steel construction for enhanced durability and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 4\" x 2\" Polyolefin wheel designed for superior load distribution and smooth rolling performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Delrin bearing ensures quiet operation and extended lifespan\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\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\u003eLocking Mechanism:\u003c\/strong\u003e Total Lock feature to secure the caster in place, preventing accidental movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle heavy-duty loads with reliability and strength\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, commercial, and heavy-duty applications requiring smooth and secure mobility\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate offers exceptional performance for a variety of demanding applications. Engineered with premium materials, this caster features a stainless steel construction, ensuring corrosion resistance and long-lasting durability in harsh environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Equipped with a high-quality Polyolefin wheel, this caster delivers smooth rolling performance and superior load distribution, making it ideal for both indoor and outdoor use. The Delrin bearing guarantees a quieter operation, enhancing the caster’s reliability and lifespan. Additionally, the Total Lock mechanism secures the wheel in place, offering peace of mind by preventing any unwanted movement.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether used in industrial settings, warehouses, or commercial environments, this caster is designed to meet the highest standards for mobility solutions. The versatile 4\" x 4.5\" top plate provides compatibility with a wide variety of mounting applications, making it a highly flexible choice for your mobility needs.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment and ensure smooth, secure, and efficient movement with Colson Casters. Engineered for superior durability and functionality, our casters provide reliable mobility solutions for every application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124230328632,"sku":"D4.04109.831-BRK4-SS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318234181944,"sku":"D4.04109.831-BRK4-SS","price":203.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318234214712,"sku":"D4.04109.831-BRK4-SS","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318234247480,"sku":"D4.04109.831-BRK4-SS","price":217.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318234280248,"sku":"D4.04109.831-BRK4-SS","price":203.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318234313016,"sku":"D4.04109.831-BRK4-SS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318234345784,"sku":"D4.04109.831-BRK4-SS","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.831-BRK4-SS-2.png?v=1771084049"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-delrin-bearing-top-lock-caster-with-4-x-4-5-plate-sku-d4-04109-831-brk7-ss-heavy-duty-durable-industrial-healthcare-mobility-solutions","title":"Colson D4.04109.831 4\" x 2\" Polyolefin 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\tColson Casters | Stainless 4\" x 2\" Polyolefin Delrin Bearing Top-Lock Caster with 4\" x 4.5\" Plate - SKU: D4.04109.831 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\u003eMaterial Construction:\u003c\/strong\u003e Premium stainless steel for durability and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Polyolefin wheel with Delrin bearing for smooth operation and low maintenance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Top-Lock for secure and stable mobility\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Dimensions:\u003c\/strong\u003e 4\" x 4-1\/2\" for compatibility with various equipment and furniture\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e High-load handling capability suitable for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial, commercial, and healthcare settings, providing efficient mobility\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters | Stainless 4\" x 2\" Polyolefin Delrin Bearing Top-Lock Caster offers a robust and reliable solution for a variety of demanding environments. Crafted with premium stainless steel, this caster provides superior durability and resistance to corrosion, ensuring a long-lasting performance in even the toughest conditions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a 4\" x 2\" polyolefin wheel with a Delrin bearing, this caster ensures smooth and quiet movement with minimal maintenance. Its top-lock mechanism adds an extra layer of security, making it ideal for applications where stability and reliability are paramount.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a top plate dimension of 4\" x 4-1\/2\", this caster is compatible with a wide range of equipment and furniture, from industrial machinery to hospital carts. Whether you need to move heavy loads across factory floors, warehouses, or healthcare facilities, the Colson Casters | Stainless 4\" x 2\" Polyolefin Delrin Bearing Top-Lock Caster is designed to meet your needs.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Count on Colson Casters for superior engineering, high-quality materials, and exceptional performance. Our products are trusted by professionals across industries, offering safe and efficient mobility solutions to help optimize operations and enhance workflow.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExperience Unmatched Mobility and Durability\u003c\/h2\u003e\n\t\u003cp\u003e\n        Transform your mobility solutions with the Colson Casters | Stainless 4\" x 2\" Polyolefin Delrin Bearing Top-Lock Caster. Built to last and designed to perform, this caster is your trusted partner for smooth, stable, and secure movement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124230459704,"sku":"D4.04109.831-BRK7-SS","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318234444088,"sku":"D4.04109.831-BRK7-SS","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318234476856,"sku":"D4.04109.831-BRK7-SS","price":216.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318234509624,"sku":"D4.04109.831-BRK7-SS","price":223.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318234542392,"sku":"D4.04109.831-BRK7-SS","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318234575160,"sku":"D4.04109.831-BRK7-SS","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318234607928,"sku":"D4.04109.831-BRK7-SS","price":201.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.831-BRK7-SS-2.png?v=1771084051"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-delrin-bearing-caster-with-total-lock-and-4-x-4-5-plate-sku-d4-04109-831-rw-brk4-ss-high-performance-industrial-caster-for-extreme-environments","title":"Colson D4.04109.831 RW Stainless Total Lock Caster 4\" x 2\" Retort | 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 2\" Hi-Temp Retort Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \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\u003eMaterial Construction:\u003c\/strong\u003e Premium Stainless Steel for enhanced durability and corrosion resistance\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 4\" x 2\" Hi-Temp Retort Delrin Bearing Caster designed for high-temperature environments\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTotal Lock Mechanism:\u003c\/strong\u003e Secure and reliable Total Lock to ensure stationary use and safety in demanding conditions\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" Plate, compatible with a wide range of equipment and machinery\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Heavy-duty performance engineered for superior weight handling and longevity\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial, food processing, and medical applications requiring reliable movement under extreme conditions\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate offers exceptional durability and functionality in high-temperature environments. Constructed from premium stainless steel, this caster is designed to withstand the most demanding conditions, making it perfect for industries such as food processing, pharmaceuticals, and industrial machinery.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The caster features a Delrin bearing that ensures smooth operation even in high-temperature retort applications. With a total lock mechanism, this caster guarantees security, locking the wheel in place for stationary use when needed. Its 4\" x 2\" wheel size provides a balance between strength and maneuverability, ensuring reliable movement across a variety of surfaces.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Whether you're dealing with extreme heat, chemical exposure, or heavy-duty applications, the Colson Casters Hi-Temp Retort Caster delivers the performance, reliability, and safety you require. Designed with the highest standards of quality and engineering, this caster is built to perform in critical environments, making it an ideal choice for any industrial setting.\n    \u003c\/p\u003e\n\n    \u003c!-- Call to Action --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Equipment with Colson Casters\u003c\/h2\u003e\n    \u003cp\u003e\n        Invest in high-performance mobility with Colson Casters' Stainless Hi-Temp Retort Delrin Bearing Caster. Upgrade your industrial operations with a reliable and durable solution designed to meet the most rigorous demands.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124233212216,"sku":"D4.04109.831-RW-BRK4-SS","price":272.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318237360440,"sku":"D4.04109.831-RW-BRK4-SS","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318237393208,"sku":"D4.04109.831-RW-BRK4-SS","price":287.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318237425976,"sku":"D4.04109.831-RW-BRK4-SS","price":294.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318237458744,"sku":"D4.04109.831-RW-BRK4-SS","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.831-RW-BRK4-SS-2.png?v=1771084067"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-delrin-bearing-caster-with-4-x-4-5-plate-sku-d4-04109-831-rw-ss-durable-high-temperature-mobility-solution-for-industrial-food-processing-applications","title":"Colson D4.04109.831 RW SS 4\" x 2\" Hi-Temp 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\" Hi-Temp Retort Delrin Bearing Caster with 4\" x 4.5\" Plate - SKU: D4.04109.831 RW SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 High-Quality Stainless Steel for Superior Durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4\" x 2\" Caster with 4\" x 4.5\" Plate for Versatile Compatibility\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDelrin Bearing:\u003c\/strong\u003e Provides Smooth and Quiet Rolling Performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eHi-Temp Retort Design:\u003c\/strong\u003e Ideal for High-Temperature Environments (up to 500°F)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for Retort Applications, Food Processing, and Industrial Use\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Enhance your operational efficiency with the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Delrin Bearing Caster. Built to withstand extreme conditions, this caster is engineered with high-quality stainless steel and a Delrin bearing for smooth, quiet operation. It features a Hi-Temp Retort design that can endure temperatures up to 500°F, making it an ideal choice for applications in food processing, retort rooms, and other high-temperature industrial settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 2\" caster size, combined with the 4\" x 4.5\" plate, ensures versatile compatibility with various equipment, offering superior load handling and maneuverability. The Delrin bearing provides excellent durability and ensures your operations run smoothly without the added noise and friction of traditional bearings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're working in a high-temp environment or need reliable, long-lasting mobility solutions, the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Delrin Bearing Caster is engineered to meet the highest standards. Choose this caster for its exceptional durability, high performance, and reliability in demanding applications.\n\t\u003c\/p\u003e\n\t\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eOptimize Your High-Temperature Mobility Solutions\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment mobility with the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Delrin Bearing Caster. Perfect for high-temperature environments, this caster offers superior performance and durability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124233736504,"sku":"D4.04109.831-RW-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318237655352,"sku":"D4.04109.831-RW-SS","price":233.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318237688120,"sku":"D4.04109.831-RW-SS","price":240.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318237720888,"sku":"D4.04109.831-RW-SS","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.831-RW-SS-2.png?v=1771084069"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-delrin-bearing-caster-with-4-x-4-5-plate-heavy-duty-industrial-mobility-sku-d4-04109-831-ss","title":"Colson D4.04109.831 SS 4\" x 2\" Polyolefin Stainless 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 4\" x 2\" Polyolefin Delrin Bearing Caster with 4\" x 4.5\" Plate - SKU: D4.04109.831 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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\u003eDurability:\u003c\/strong\u003e High-quality stainless steel construction ensures exceptional strength and longevity.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Polyolefin wheel designed for smooth movement and resistance to wear, perfect for industrial environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDelrin Bearing:\u003c\/strong\u003e Integrated Delrin bearing for low friction, reducing wear and enhancing mobility for extended use.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" top plate provides superior support and easy installation for various applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Engineered to handle heavy loads with ease, making it ideal for demanding industrial and commercial settings.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for use in warehouses, factories, and other industrial facilities where durability and performance are paramount.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Delrin Bearing Caster is designed for high-performance mobility solutions in demanding environments. Featuring a durable stainless steel construction, this caster is built to withstand heavy loads and harsh conditions, making it ideal for industrial, medical, and commercial use.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The polyolefin wheel provides exceptional wear resistance, ensuring smooth movement across a variety of surfaces. Its Delrin bearing offers reduced friction, leading to easier mobility and a longer lifespan for your caster system. The 4\" x 4.5\" plate design ensures compatibility with many different equipment setups, providing secure and reliable performance.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're upgrading your facility's mobility solutions or outfitting new equipment, the Colson Casters Stainless Polyolefin Delrin Bearing Caster ensures reliability, ease of use, and long-lasting performance. Trust in Colson's commitment to quality and elevate your operational efficiency today.\n\t\u003c\/p\u003e\n\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUpgrade Your Mobility Solutions with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Enhance your operational workflow with the precision-engineered Colson Casters Stainless 4\" x 2\" Polyolefin Delrin Bearing Caster. Designed for industrial environments where performance and durability are essential, this caster delivers optimal mobility and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124233867576,"sku":"D4.04109.831-SS","price":147.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318237753656,"sku":"D4.04109.831-SS","price":155.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318237786424,"sku":"D4.04109.831-SS","price":162.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318237819192,"sku":"D4.04109.831-SS","price":169.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318237851960,"sku":"D4.04109.831-SS","price":155.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318237884728,"sku":"D4.04109.831-SS","price":147.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318237917496,"sku":"D4.04109.831-SS","price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.831-SS-2.png?v=1771084071"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-precision-ball-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-835-brk4-ss-heavy-duty-corrosion-resistant-smooth-rolling-secure-locking-caster-for-industrial-and-medical-applications","title":"Colson D4.04109.835 4\" x 2\" Polyolefin Stainless Total 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\" Polyolefin Precision Ball Bearing Caster with Total Lock and 4\" x 4.5\" Plate\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 Construction:\u003c\/strong\u003e High-quality Stainless Steel for superior strength and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Design:\u003c\/strong\u003e 4\" x 2\" Polyolefin wheel for smooth rolling and durability on a variety of surfaces\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Bearings:\u003c\/strong\u003e Equipped with precision ball bearings for enhanced performance and ease of movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTotal Lock:\u003c\/strong\u003e Features a total lock mechanism for secure positioning and stability in critical applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for versatile installation and superior load support\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Built for heavy-duty applications, providing superior load handling capacity\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Precision Ball Bearing Caster with Total Lock and 4\" x 4.5\" Plate offers unmatched durability and functionality for industrial, medical, and commercial use. Featuring a corrosion-resistant stainless steel construction, this caster is designed to perform under the most demanding conditions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The polyolefin wheel ensures smooth and efficient rolling, even across rough or uneven surfaces, while the precision ball bearings deliver optimal performance and ease of movement. The Total Lock mechanism provides added security, preventing movement when needed, making this caster ideal for environments where safety and stability are paramount.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a robust 4\" x 4.5\" plate, this caster is designed for a wide range of applications, from hospital equipment to warehouse carts, offering versatility and reliability. Whether you're upgrading existing equipment or building custom solutions, Colson Casters deliver quality and performance you can trust.\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 with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Invest in Colson Casters' high-quality, precision-engineered solutions for all your heavy-duty mobility needs. Enhance safety, durability, and performance with our stainless steel Polyolefin casters equipped with Total Lock technology.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124234064184,"sku":"D4.04109.835-BRK4-SS","price":207.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318238015800,"sku":"D4.04109.835-BRK4-SS","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318238048568,"sku":"D4.04109.835-BRK4-SS","price":222.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318238081336,"sku":"D4.04109.835-BRK4-SS","price":229.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318238114104,"sku":"D4.04109.835-BRK4-SS","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318238146872,"sku":"D4.04109.835-BRK4-SS","price":207.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318238179640,"sku":"D4.04109.835-BRK4-SS","price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.835-BRK4-SS-2.png?v=1771084073"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-precision-ball-bearing-side-lock-caster-with-4-x-4-5-plate-sku-d4-04109-835-brk7-ss-durable-smooth-and-secure-caster-for-industrial-commercial-use","title":"Colson D4.04109.835 4\" x 2\" Polyolefin 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\" Polyolefin Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate - SKU: D4.04109.835 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\u003eMaterial:\u003c\/strong\u003e Durable Stainless Steel for superior strength and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 4\" x 2\" Polyolefin wheel for smooth rolling and high-impact resilience\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBall Bearings:\u003c\/strong\u003e Precision ball bearings for quiet, low-resistance movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSide-Lock Mechanism:\u003c\/strong\u003e Provides secure and reliable locking capabilities for safety and stability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4.5\" plate for compatibility with a wide range of equipment and applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle heavy loads in demanding environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial, commercial, and medical settings requiring reliable mobility\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Enhance your equipment mobility with the Colson Casters | Stainless 4\" x 2\" Polyolefin Precision Ball Bearing Side-Lock Caster. This caster features a durable stainless steel construction, ensuring long-lasting performance even in challenging conditions. The 4\" x 2\" Polyolefin wheel provides excellent durability and a smooth, quiet ride, making it perfect for applications where stability and reduced noise are crucial.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Equipped with precision ball bearings, this caster ensures minimal rolling resistance, contributing to ease of movement and less user effort. The side-lock mechanism offers secure locking capabilities, making it a reliable choice for applications requiring secure positioning, such as industrial machinery and hospital carts.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 4.5\" plate offers compatibility with a wide variety of equipment, providing the versatility needed for a range of industries including manufacturing, healthcare, and logistics. Whether moving heavy loads or maneuvering in tight spaces, this caster is engineered to meet the demands of high-performance environments. \n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Colson Casters has built a reputation for providing products that combine superior engineering with exceptional performance. Trust in the quality, strength, and reliability of this caster to enhance your mobility solutions. With a focus on durability and user safety, this caster is a valuable asset for any operational setting.\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\u003c\/h2\u003e\n\t\u003cp\u003e\n        Invest in the Colson Casters | Stainless 4\" x 2\" Polyolefin Precision Ball Bearing Side-Lock Caster for reliable, efficient, and secure mobility. Improve your operational efficiency with this high-quality, durable caster today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124234195256,"sku":"D4.04109.835-BRK7-SS","price":193.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318238212408,"sku":"D4.04109.835-BRK7-SS","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318238245176,"sku":"D4.04109.835-BRK7-SS","price":208.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318238277944,"sku":"D4.04109.835-BRK7-SS","price":215.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318238310712,"sku":"D4.04109.835-BRK7-SS","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318238343480,"sku":"D4.04109.835-BRK7-SS","price":193.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318238376248,"sku":"D4.04109.835-BRK7-SS","price":193.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.835-BRK7-SS-2.png?v=1771084074"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-precision-ball-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-835-rw-brk4-ss-durable-high-temperature-caster-for-industrial-medical-applications","title":"Colson D4.04109.835-RW-BRK4-SS 4\" x 2\" Caster — 500 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 D4.04109.835-RW-BRK4-SS is a 4\" x 2\"  plate caster rated 500 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;\"\u003e500 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 D4.04109.835-RW-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 D4.04109.835-RW-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 D4.04109.835-RW-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 D4.04109.835-RW-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 D4.04109.835-RW-BRK4-SS?\u003c\/h3\u003e\n\u003cp\u003e500 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 D4.04109.835-RW-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 D4.04109.835-RW-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\/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 D4.04109.835-RW-BRK4-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-2-hi-temp-retort-precision-ball-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-835-rw-brk4-ss-durable-high-temperature-caster-for-industrial-medical-applications\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04109.835-RW-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 D4.04109.835-RW-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 D4.04109.835-RW-BRK4-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"500 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 D4.04109.835-RW-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 D4.04109.835-RW-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\/colson-casters-stainless-4-x-2-hi-temp-retort-precision-ball-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-835-rw-brk4-ss-durable-high-temperature-caster-for-industrial-medical-applications#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124236882232,"sku":"D4.04109.835-RW-BRK4-SS","price":286.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318241227064,"sku":"D4.04109.835-RW-BRK4-SS","price":294.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318241259832,"sku":"D4.04109.835-RW-BRK4-SS","price":301.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318241292600,"sku":"D4.04109.835-RW-BRK4-SS","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.835-RW-BRK4-SS-2.png?v=1771084091"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-precision-ball-bearing-top-lock-caster-with-4-x-4-5-plate-sku-d4-04109-835-rw-brk7-ss-durable-high-temperature-industrial-caster-for-laboratories-manufacturing","title":"Colson D4.04109.835 Stainless 4\" x 2\" Hi-Temp 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\tColson Casters | Stainless 4\" x 2\" Hi-Temp Retort Precision Ball Bearing Top-Lock Caster with 4\" x 4.5\" Plate\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 construction for superior corrosion resistance and long-lasting performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 4\" x 2\" Hi-Temp Retort wheel designed to withstand high temperatures, perfect for harsh industrial environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBall Bearing:\u003c\/strong\u003e Precision ball bearings ensure smooth, reliable movement, reducing friction and wear over time\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cb\u003eTop Lock:\u003c\/b\u003e Equipped with a Top-lock brake for secure and stable positioning in demanding operations\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for easy installation and compatibility with various equipment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for high-temperature environments, manufacturing plants, laboratories, and heavy-duty industrial use\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Precision Ball Bearing Top-Lock Caster is designed to meet the rigorous demands of high-temperature and industrial environments. Featuring a durable stainless steel construction, this caster offers exceptional strength and resistance to corrosion, making it perfect for use in laboratories, food processing, and manufacturing settings where high-temperature durability is required.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Built with a precision ball bearing, this caster ensures smooth and consistent movement even in the most demanding conditions. The 4\" x 2\" Hi-Temp Retort wheel is specifically designed to perform under high temperatures, making it a reliable choice for environments such as retort sterilization or industrial ovens.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The Top-lock brake system provides added security, ensuring that equipment stays in place when needed. With a 4\" x 4.5\" top plate size, this caster is compatible with a wide range of applications, offering easy installation and versatility.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Trust Colson Casters for your mobility solutions. Our products are engineered for superior performance and are built to last, providing you with peace of mind in even the most challenging work environments.\n\t\u003c\/p\u003e\n\t\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Operational Efficiency\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your mobility solutions with the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Caster. Designed for high-performance, this caster will help you optimize your operations while ensuring long-lasting durability and reliability in high-temperature settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124237078840,"sku":"D4.04109.835-RW-BRK7-SS","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318241358136,"sku":"D4.04109.835-RW-BRK7-SS","price":278.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318241390904,"sku":"D4.04109.835-RW-BRK7-SS","price":285.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318241423672,"sku":"D4.04109.835-RW-BRK7-SS","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.835-RW-BRK7-SS-2.png?v=1771084092"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-precision-ball-bearing-caster-with-4-x-4-5-plate-medium-duty-load-capacity-sku-d4-04109-835-ss","title":"Colson D4.04109.835 SS 4\" x 2\" Polyolefin Stainless 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 4\" x 2\" Polyolefin Precision Ball Bearing Caster with 4\" x 4.5\" Plate\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 construction for superior resistance to corrosion and harsh environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 4\" x 2\" Polyolefin precision ball bearing wheel designed for smooth, quiet rolling and long-lasting performance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" plate, offering a stable and secure fit for various equipment and applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for medium-duty applications, providing robust load handling for industrial and commercial settings.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Precision ball bearings ensure effortless movement, reducing wear and tear while enhancing maneuverability.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for use in factories, warehouses, medical facilities, and other demanding environments requiring reliable mobility solutions.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Enhance your mobility with the Colson Casters Stainless 4\" x 2\" Polyolefin Precision Ball Bearing Caster. Built for performance and durability, this caster features a stainless steel construction that offers superior resistance to corrosion, making it an ideal choice for use in industrial, medical, and commercial settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 2\" Polyolefin wheel is equipped with precision ball bearings, providing smooth, effortless movement even under heavy loads. This caster's design ensures long-lasting performance, making it a reliable solution for various equipment that requires frequent mobility, such as carts, medical devices, and factory equipment.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 4.5\" top plate is designed to accommodate a wide range of mounting requirements, providing stability and security. Whether you're upgrading your existing equipment or outfitting new machinery, this caster will meet your needs with ease. Its superior load handling capacity ensures it will perform reliably in demanding environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Choose the Colson Casters Stainless 4\" x 2\" Polyolefin Precision Ball Bearing Caster for exceptional durability and smooth, quiet operation. Trust in Colson Casters for mobility solutions that keep your operations running smoothly.\n\t\u003c\/p\u003e\n\t\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Operations Today\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your mobility solutions with Colson Casters' innovative design, engineered for maximum performance and durability. Perfect for industrial, medical, and commercial use, this caster offers superior functionality that ensures smooth operation, every time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124237504824,"sku":"D4.04109.835-SS","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318241620280,"sku":"D4.04109.835-SS","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318241653048,"sku":"D4.04109.835-SS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318241685816,"sku":"D4.04109.835-SS","price":182.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318241718584,"sku":"D4.04109.835-SS","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318241751352,"sku":"D4.04109.835-SS","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318241784120,"sku":"D4.04109.835-SS","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.835-SS-2.png?v=1771084093"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-roller-bearing-cam-brake-caster-with-4-x-4-5-plate-sku-d4-04109-839-brk3-ss-wb29-durable-smooth-glide-caster-for-industrial-commercial-use","title":"Colson D4.04109.839 Stainless 4\" x 2\" Polyolefin 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\tColson Casters | Stainless 4\" x 2\" Polyolefin Roller Bearing CAM-Brake Caster with 4\" x 4.5\" Plate - SKU: D4.04109.839 BRK3 SS WB29\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 Stainless Steel build for superior strength and corrosion resistance, perfect for demanding environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePolyolefin Wheel:\u003c\/strong\u003e Offers a smooth and quiet ride with excellent load-bearing capabilities, ideal for a variety of surfaces.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eRoller Bearing:\u003c\/strong\u003e Precision roller bearing provides smooth movement and easy maneuverability even under heavy loads.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCAM-Brake Mechanism:\u003c\/strong\u003e Ensures safety by locking the caster in place when needed, preventing unintended movement.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" provides a robust and versatile mounting option, compatible with most applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication Areas:\u003c\/strong\u003e Suitable for industrial, medical, and commercial applications requiring durable and reliable mobility solutions.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing CAM-Brake Caster combines high-quality materials and precision engineering to provide a durable mobility solution. Designed for both industrial and commercial use, this caster is built with a corrosion-resistant stainless steel body and a polyolefin wheel that delivers smooth, quiet operation while supporting heavy loads.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The roller bearing system ensures effortless movement even under substantial weight, while the CAM-brake locking mechanism allows for secure and stable positioning when needed. The 4\" x 4.5\" top plate offers compatibility with a wide range of applications, making it ideal for use in warehouses, factories, and medical facilities where reliability and safety are paramount.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you are moving large equipment or need precise control in sensitive environments, this Colson caster provides the strength and security you require. The polyolefin wheel also ensures that the caster can handle different floor types with minimal wear and tear, making it a long-lasting solution for your mobility needs.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Invest in the Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing CAM-Brake Caster to optimize your operational efficiency. Trust in its quality, durability, and superior performance to meet your mobility needs in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124237766968,"sku":"D4.04109.839-BRK3-SS-WB29","price":206.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318241849656,"sku":"D4.04109.839-BRK3-SS-WB29","price":214.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318241882424,"sku":"D4.04109.839-BRK3-SS-WB29","price":221.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318241915192,"sku":"D4.04109.839-BRK3-SS-WB29","price":228.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318241947960,"sku":"D4.04109.839-BRK3-SS-WB29","price":214.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318241980728,"sku":"D4.04109.839-BRK3-SS-WB29","price":206.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318242013496,"sku":"D4.04109.839-BRK3-SS-WB29","price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-BRK3-SS-WB29-2.png?v=1771084093"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-roller-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-839-brk4-ss-wb29-heavy-duty-industrial-caster-for-smooth-maneuverability-secure-locking","title":"Colson D4.04109.839 4\" x 2\" Polyolefin Stainless Total 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\" Polyolefin Roller Bearing Caster with Total Lock and 4\" x 4.5\" Plate\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 Construction:\u003c\/strong\u003e Durable stainless steel body with polyolefin roller bearings for high performance and corrosion resistance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Total Lock for secure stationary positioning, preventing accidental rolling in critical environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4-1\/2\" to ensure easy installation and compatibility with a wide variety of applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to provide reliable support for heavy-duty use, making it ideal for industrial and commercial environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Design:\u003c\/strong\u003e Polyolefin wheels that offer smooth maneuverability while minimizing damage to floors, perfect for both indoor and outdoor applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for use in hospitals, warehouses, manufacturing facilities, and material handling environments.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Caster with Total Lock and 4\" x 4.5\" Plate is engineered to provide exceptional durability and performance in demanding industrial and commercial settings. This caster is built with a stainless steel body and polyolefin roller bearings that offer both corrosion resistance and smooth movement across various surfaces. \n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Designed for heavy-duty use, this caster provides reliable load-bearing capabilities while offering enhanced maneuverability and stability. The Total Lock mechanism ensures that the caster stays in place when you need it, preventing any unwanted movement. This feature is especially useful in environments where equipment must be secured in position to ensure safety.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The polyolefin wheel construction minimizes wear on floors, making it ideal for environments with sensitive flooring such as hospitals or office spaces. Furthermore, the caster's top plate size of 4\" x 4-1\/2\" provides easy installation and compatibility with a wide range of equipment and furniture, ensuring you get a versatile solution for your mobility needs.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're in need of industrial casters for factory equipment or more specialized mobility solutions for healthcare or warehouse settings, Colson Casters provides top-tier products that prioritize functionality, safety, and reliability. Trust in the Colson name for high-quality casters designed to meet the toughest demands.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Mobility with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment with the Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Caster with Total Lock and 4\" x 4.5\" Plate. Discover the perfect balance of strength, safety, and smooth maneuverability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124237865272,"sku":"D4.04109.839-BRK4-SS-WB29","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318242111800,"sku":"D4.04109.839-BRK4-SS-WB29","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318242144568,"sku":"D4.04109.839-BRK4-SS-WB29","price":216.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318242177336,"sku":"D4.04109.839-BRK4-SS-WB29","price":223.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318242210104,"sku":"D4.04109.839-BRK4-SS-WB29","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318242242872,"sku":"D4.04109.839-BRK4-SS-WB29","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318242275640,"sku":"D4.04109.839-BRK4-SS-WB29","price":201.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-BRK4-SS-WB29-2.png?v=1771084095"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-roller-bearing-top-lock-caster-with-4-x-4-5-plate-sku-d4-04109-839-brk7-ss-wb29-heavy-duty-durable-mobility-solution-for-industrial-medical-applications","title":"Colson D4.04109.839 4\"x2\" Polyolefin 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\tColson Casters | Stainless 4\" x 2\" Polyolefin Roller Bearing Top-Lock Caster with 4\" x 4.5\" Plate\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 Stainless Steel for enhanced durability and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Polyolefin Roller Bearing for smooth operation and reduced wear\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" to ensure a secure, stable mount\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWeight Capacity:\u003c\/strong\u003e Designed for heavy-duty applications with superior load handling\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop-Lock Design:\u003c\/strong\u003e Secure locking mechanism to prevent unwanted movement during operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eIdeal Use:\u003c\/strong\u003e Perfect for industrial environments, warehouses, and medical facilities\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Top-Lock Caster is a reliable and heavy-duty solution for enhancing mobility in demanding environments. With a durable stainless steel structure, this caster offers excellent resistance to corrosion, making it ideal for long-lasting performance in harsh conditions such as factories, warehouses, and healthcare facilities.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a Polyolefin roller bearing wheel, this caster provides smooth and efficient movement, while reducing wear and tear over time. The 4\" x 4.5\" top plate ensures a secure and stable attachment to various equipment, while the top-lock mechanism adds an extra layer of security to prevent unwanted movement, making it a great choice for situations requiring stable, controlled motion.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you’re in need of a durable caster for industrial machinery, hospital carts, or material handling equipment, this Colson Caster is engineered to meet the highest standards of performance and reliability. Experience enhanced operational efficiency with reduced maintenance costs and a safer working environment, all backed by Colson’s commitment to quality craftsmanship.\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        Equip your equipment with the Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Top-Lock Caster. Maximize productivity and safety with this top-tier caster, designed to meet the rigorous demands of various industries.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124237996344,"sku":"D4.04109.839-BRK7-SS-WB29","price":196.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318242406712,"sku":"D4.04109.839-BRK7-SS-WB29","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318242439480,"sku":"D4.04109.839-BRK7-SS-WB29","price":211.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318242472248,"sku":"D4.04109.839-BRK7-SS-WB29","price":218.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318242505016,"sku":"D4.04109.839-BRK7-SS-WB29","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318242537784,"sku":"D4.04109.839-BRK7-SS-WB29","price":196.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318242570552,"sku":"D4.04109.839-BRK7-SS-WB29","price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-BRK7-SS-WB29-2.png?v=1771084095"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-roller-bearing-cam-brake-caster-with-4-x-4-5-plate-sku-d4-04109-839-rw-brk3-ss-wb29-heavy-duty-high-temperature-caster-for-industrial-retort-applications","title":"Colson D4.04109.839 Stainless 4\" x 2\" Hi-Temp 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\tColson Casters | Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing CAM-Brake Caster with 4\" x 4.5\" Plate - SKU: D4.04109.839 RW BRK3 SS WB29\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 High-quality stainless steel construction for enhanced durability and resistance to corrosion\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 4\" x 2\" Hi-Temp Retort roller bearing, designed for high-temperature applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Built to handle heavy-duty loads, ideal for industrial and high-stress environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e CAM-brake mechanism for secure locking and easy maneuverability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for superior stability and easy mounting\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Perfect for retort chambers, high-temperature environments, and heavy machinery transport\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing CAM-Brake Caster is engineered for demanding applications where durability, high-temperature resistance, and secure mobility are essential. Made with premium stainless steel, this caster is built to withstand the harshest conditions, ensuring long-lasting performance.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a roller bearing design, this caster provides smooth and reliable movement even in the most challenging environments. The CAM-brake system ensures secure stopping power, allowing for easy locking when needed. This makes the caster an excellent choice for environments such as retort chambers, factories, and heavy-duty machinery transport.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 2\" Hi-Temp Retort wheel is specifically designed to endure high temperatures, offering a reliable solution for industries that require temperature resistance without compromising performance. Paired with the 4\" x 4.5\" plate, the caster provides superior stability and easy mounting for various applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Colson Casters stands behind the quality and reliability of our products, making them the go-to solution for industrial and commercial needs. Whether you are outfitting machinery or creating specialized equipment, trust Colson Casters to deliver outstanding results.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Operations with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your industrial mobility solutions with the Colson Casters Stainless Hi-Temp Retort Roller Bearing CAM-Brake Caster. Engineered for heavy-duty performance and high-temperature resilience, this caster is the perfect choice for your demanding application needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124247761208,"sku":"D4.04109.839-RW-BRK3-SS-WB29","price":284.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318245781816,"sku":"D4.04109.839-RW-BRK3-SS-WB29","price":292.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318245814584,"sku":"D4.04109.839-RW-BRK3-SS-WB29","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318245847352,"sku":"D4.04109.839-RW-BRK3-SS-WB29","price":306.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-RW-BRK3-SS-WB29-2.png?v=1771084107"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-roller-bearing-caster-with-total-lock-and-4-x-4-5-plate-sku-d4-04109-839-rw-brk4-ss-wb29-heavy-duty-high-temperature-caster-for-industrial-laboratory-applications","title":"Colson D4.04109.839 4\" x 2\" Retort Stainless Total 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\" Hi-Temp Retort Roller Bearing Caster with Total Lock and 4\" x 4.5\" Plate\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 Construction:\u003c\/strong\u003e Premium Stainless Steel for enhanced durability and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Hi-Temp design suitable for high-temperature environments, including retort and sterilization processes\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eRoller Bearing:\u003c\/strong\u003e Smooth movement and reduced friction with roller bearing design\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Features a Total Lock for secure positioning and improved safety\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for easy installation and enhanced stability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Built to support heavy loads while maintaining reliable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for use in high-temperature industrial, food processing, and laboratory environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Caster is designed to provide exceptional performance in demanding, high-temperature applications. Constructed from premium stainless steel, this caster is perfect for environments where durability and corrosion resistance are paramount, such as food processing, retort sterilization, and laboratory settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a hi-temp retort design, this caster can withstand extreme temperatures, ensuring consistent mobility and reliability in ovens, autoclaves, and other heat-intensive processes. The roller bearing mechanism offers smooth and easy movement, minimizing friction and enhancing maneuverability even under heavy loads.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With its Total Lock mechanism, this caster provides a secure and reliable hold when you need it most. The 4\" x 4-1\/2\" plate offers a versatile installation solution, ensuring that this caster can be easily integrated into your existing equipment or systems. Whether you're handling heavy machinery or medical equipment, this caster delivers safety, stability, and superior performance.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Designed to meet the highest standards of quality and durability, the Colson Casters Stainless Hi-Temp Roller Bearing Caster is engineered to perform in the most challenging environments. Trust in its ability to withstand extreme conditions while providing smooth and 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        Upgrade your operations with the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Caster. Experience exceptional mobility, durability, and safety in your high-temperature industrial and laboratory settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124247892280,"sku":"D4.04109.839-RW-BRK4-SS-WB29","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318245912888,"sku":"D4.04109.839-RW-BRK4-SS-WB29","price":287.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318245945656,"sku":"D4.04109.839-RW-BRK4-SS-WB29","price":294.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318245978424,"sku":"D4.04109.839-RW-BRK4-SS-WB29","price":301.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318246011192,"sku":"D4.04109.839-RW-BRK4-SS-WB29","price":287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-RW-BRK4-SS-WB29-2.png?v=1771084108"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-roller-bearing-top-lock-caster-with-4-x-4-5-plate-sku-d4-04109-839-rw-brk7-ss-wb29-heat-resistant-industrial-casters-for-high-temperature-environments","title":"Colson D4.04109.839 4\" x 2\" Hi-Temp 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\tColson Casters | Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Top-Lock Caster with 4\" x 4.5\" Plate - SKU: D4.04109.839 RW BRK7 SS WB29\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 superior corrosion resistance and long-lasting performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Hi-Temp Retort Roller Bearing, designed to withstand high temperatures, ideal for demanding environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" plate ensures stability and ease of mounting for various applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop-Lock Design:\u003c\/strong\u003e Provides enhanced safety and control, reducing the risk of accidental movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for optimal load distribution and smooth operation even under heavy loads\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industries requiring heat-resistant casters such as food processing, industrial kitchens, and laboratory settings\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Top-Lock Caster is engineered for exceptional durability and performance in high-temperature environments. Constructed with stainless steel, this caster offers superior resistance to corrosion, ensuring it performs reliably even in harsh conditions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a Hi-Temp Retort Roller Bearing, this caster is specifically designed to endure extreme heat, making it the ideal solution for industries such as food processing, industrial kitchens, and laboratory applications where heat resistance is essential. The top-lock design enhances stability, providing secure movement and reducing the risk of unwanted movement, ensuring safety and control.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a robust 4\" x 4.5\" plate, the caster guarantees easy installation and a secure fit on a variety of equipment. This combination of strength, safety, and high-performance bearing technology makes it a reliable solution for both heavy-duty and temperature-sensitive applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're looking to upgrade your mobility solutions or ensure the smooth operation of your high-temp equipment, the Colson Casters Hi-Temp Retort Roller Bearing Top-Lock Caster is your trusted partner. Explore the reliability and engineering excellence of Colson Casters to meet your toughest operational challenges.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade to Colson Casters for superior performance in extreme environments. Experience the difference in safety, reliability, and heat resistance with our top-quality casters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124248154424,"sku":"D4.04109.839-RW-BRK7-SS-WB29","price":273.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318246076728,"sku":"D4.04109.839-RW-BRK7-SS-WB29","price":281.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318246109496,"sku":"D4.04109.839-RW-BRK7-SS-WB29","price":288.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318246142264,"sku":"D4.04109.839-RW-BRK7-SS-WB29","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-RW-BRK7-SS-WB29-2.png?v=1771084109"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-retort-roller-bearing-caster-with-4-x-4-5-plate-sku-d4-04109-839-rw-ss-wb29-high-temperature-heavy-duty-corrosion-resistant-mobility-solution-for-industrial-food-processing-applications","title":"Colson D4.04109.839 RW SS WB29 4\" x 2\" Hi-Temp 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\" Hi-Temp Retort Roller Bearing Caster with 4\" x 4.5\" Plate\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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\u003eHigh-Temperature Durability:\u003c\/strong\u003e Designed for extreme heat environments, ideal for retort processing and high-temperature applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Stainless steel construction provides superior corrosion resistance and durability.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eRoller Bearing Technology:\u003c\/strong\u003e Ensures smooth movement even under heavy loads, with minimal friction and wear.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e Equipped with a 4\" x 4.5\" top plate for compatibility with a wide range of industrial setups.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for optimal load handling, making it perfect for demanding environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for use in food processing, manufacturing, and other industries requiring high-performance mobility solutions.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Caster (SKU: D4.04109.839 RW SS WB29) is designed to handle the most demanding high-temperature environments, making it a top choice for industries such as food processing, pharmaceutical, and heavy manufacturing. With a durable stainless steel frame, this caster ensures maximum performance even in extreme conditions, providing long-lasting reliability.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring roller bearing technology, this caster delivers smooth and efficient movement, minimizing friction while handling heavy loads. The 4\" x 4.5\" plate offers versatile compatibility, making it easy to integrate into various applications. Whether moving equipment through high-heat environments or across tough industrial floors, this caster guarantees durability and dependability.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        When you choose the Colson Casters Hi-Temp Roller Bearing Caster, you invest in a product built for longevity and superior performance. The stainless steel construction provides corrosion resistance, while the high-temperature capabilities ensure reliability even in harsh conditions. It's the perfect mobility solution for businesses seeking a caster that can withstand the rigors of industrial work environments.\n\t\u003c\/p\u003e\n\t\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eMaximize Efficiency with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your mobility solutions today with the Colson Casters Stainless 4\" x 2\" Hi-Temp Retort Roller Bearing Caster. Built for heat resistance, load-bearing capability, and exceptional durability, it's the ideal choice for industries requiring reliable, high-performance casters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124248416568,"sku":"D4.04109.839-RW-SS-WB29","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318246207800,"sku":"D4.04109.839-RW-SS-WB29","price":238.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318246240568,"sku":"D4.04109.839-RW-SS-WB29","price":245.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318246273336,"sku":"D4.04109.839-RW-SS-WB29","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-RW-SS-WB29-2.png?v=1771084110"},{"product_id":"colson-casters-stainless-4-x-2-polyolefin-roller-bearing-caster-with-4-x-4-5-plate-sku-d4-04109-839-ss-wb29-heavy-duty-mobility-solution-for-industrial-commercial-use","title":"Colson D4.04109.839 SS 4\" x 2\" Polyolefin 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\" Polyolefin Roller Bearing Caster with 4\" x 4.5\" Plate\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 construction ensures long-lasting performance in demanding environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 4\" x 2\" Polyolefin roller bearing provides smooth and quiet mobility with minimal wear\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" top plate accommodates a wide range of applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle heavy-duty loads with superior reliability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eErgonomic Design:\u003c\/strong\u003e Facilitates easy maneuverability, reducing operator strain and enhancing efficiency\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, commercial, and warehouse settings\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Introducing the Colson Casters Stainless 4\" x 2\" Polyolefin Roller Bearing Caster with a 4\" x 4.5\" plate – a premium mobility solution designed to offer enhanced performance and durability. This caster is ideal for applications requiring heavy-duty functionality with a focus on easy maneuverability.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Constructed with a robust stainless steel frame, this caster is resistant to corrosion and capable of handling demanding environments like warehouses, factories, and medical facilities. The 4\" x 2\" Polyolefin roller bearing wheels ensure smooth and silent operation, even under heavy loads, making this caster suitable for both indoor and outdoor use.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 4.5\" top plate is designed for versatile mounting options, allowing for compatibility with a variety of equipment. Whether you're looking to improve the mobility of carts, machinery, or storage solutions, this caster provides superior load-bearing capacity and effortless movement across different surfaces.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Colson Casters' commitment to quality and engineering excellence ensures that each product, including this polyolefin roller bearing caster, meets the highest standards of reliability, performance, and safety. Trust Colson Casters for your mobility needs and experience the difference in efficiency and durability.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eEnhance Your Operations with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment's mobility with the Colson Casters Stainless Polyolefin Roller Bearing Caster. Designed for those who demand reliability and performance, this caster is the perfect solution for a wide range of applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124248678712,"sku":"D4.04109.839-SS-WB29","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318246338872,"sku":"D4.04109.839-SS-WB29","price":161.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318246371640,"sku":"D4.04109.839-SS-WB29","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318246404408,"sku":"D4.04109.839-SS-WB29","price":175.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318246437176,"sku":"D4.04109.839-SS-WB29","price":161.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318246469944,"sku":"D4.04109.839-SS-WB29","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318246502712,"sku":"D4.04109.839-SS-WB29","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.839-SS-WB29-2.png?v=1771084110"},{"product_id":"colson-casters-stainless-5-x-2-hi-temp-retort-delrin-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-831-rw-ss-durable-high-temperature-industrial-mobility-solution","title":"Colson D4.05108.831 RW SS 5\" x 2\" Hi-Temp Stainless Rigid 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\" Hi-Temp Retort Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.05108.831 RW 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\u003eMaterial Construction:\u003c\/strong\u003e Premium stainless steel for enhanced corrosion resistance and long-lasting durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\" for optimal load distribution and smooth maneuverability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e High-temperature retort capability ensures reliable performance in extreme conditions\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Delrin Bearing for smooth, low-friction operation and improved durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate designed to fit a variety of industrial applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for use in heavy-duty, high-temperature environments such as food processing, medical, and industrial sectors\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\" Hi-Temp Retort Delrin Bearing Rigid Caster is engineered for demanding applications that require reliable performance under extreme conditions. Featuring a high-quality stainless steel construction, this caster offers exceptional corrosion resistance and durability, making it perfect for industries like food processing, medical, and manufacturing environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a 5\" x 2\" size, the caster is designed for superior load handling and smooth maneuverability. The Delrin bearing ensures low-friction operation, reducing wear and tear while providing long-lasting performance. The high-temperature retort capabilities make this caster ideal for applications where heat resistance is critical, ensuring that your equipment continues to perform even in the most challenging environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Designed with a 4\" x 4-1\/2\" top plate, the caster is easy to install and compatible with various equipment and machinery. Whether you're moving heavy loads in a high-temperature kitchen or working with sensitive equipment in medical or industrial settings, the Colson Casters Stainless Hi-Temp Rigid Caster guarantees efficiency and reliability.\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\u003c\/h2\u003e\n\t\u003cp\u003e\n        Enhance your equipment’s mobility with the Colson Casters Stainless 5\" x 2\" Hi-Temp Retort Delrin Bearing Rigid Caster. Built to withstand extreme conditions, this caster is the perfect solution for industries requiring high durability, heat resistance, and superior load handling.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124267979064,"sku":"D4.05108.831-RW-SS","price":191.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318256791864,"sku":"D4.05108.831-RW-SS","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318256824632,"sku":"D4.05108.831-RW-SS","price":206.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318256857400,"sku":"D4.05108.831-RW-SS","price":213.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.831-RW-SS-2.png?v=1771084166"},{"product_id":"colson-casters-stainless-5-x-2-polyolefin-delrin-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-831-ss-heavy-duty-durable-smooth-rolling-mobility-solution-for-industrial-and-commercial-applications","title":"Colson D4.05108.831 SS 5\" x 2\" Polyolefin 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\" Polyolefin Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.05108.831 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\u003eMaterial Quality:\u003c\/strong\u003e Premium stainless steel with a durable polyolefin wheel for optimal performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4-1\/2\" plate ensures stability and supports heavier loads\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 5\" x 2\" polyolefin wheel, designed for smooth rolling and reliable traction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDelrin Bearing:\u003c\/strong\u003e Enhanced with Delrin bearings for smooth, efficient movement with reduced friction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Built for heavy-duty applications, offering strength and durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial and commercial environments such as warehouses, factories, and medical facilities\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\" Polyolefin Delrin Bearing Rigid Caster is engineered for superior durability and smooth movement. Constructed with premium stainless steel, this caster features a 5\" x 2\" polyolefin wheel, ideal for handling both indoor and outdoor applications with ease. The Delrin bearing reduces friction, ensuring long-lasting performance, making it an excellent choice for industries requiring heavy-duty mobility solutions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        This rigid caster is designed for maximum stability, with a 4\" x 4-1\/2\" plate that provides enhanced support, enabling it to handle substantial loads without compromising maneuverability. Whether used in hospitals, factories, or warehouses, its versatile design allows for easy transport of equipment and materials across different surfaces.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The Polyolefin wheel is highly resistant to wear and tear, while the stainless steel frame ensures corrosion resistance, allowing this caster to stand up to harsh environmental conditions. It’s ideal for a wide range of commercial, industrial, and medical applications, ensuring seamless mobility while promoting efficiency in operations.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Choose Colson Casters for your heavy-duty needs and enjoy enhanced durability, smooth operation, and long-lasting performance. With superior engineering and a focus on functionality, this caster is the ideal solution for enhancing your operational efficiency.\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        Ready to boost your operational mobility? Choose the Colson Casters Stainless 5\" x 2\" Polyolefin Delrin Bearing Rigid Caster for durable, efficient, and smooth rolling. Perfect for a variety of applications, this caster meets the demands of even the most challenging environments. \n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124268142904,"sku":"D4.05108.831-SS","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318257054008,"sku":"D4.05108.831-SS","price":121.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318257086776,"sku":"D4.05108.831-SS","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318257119544,"sku":"D4.05108.831-SS","price":135.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318257152312,"sku":"D4.05108.831-SS","price":113.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318257185080,"sku":"D4.05108.831-SS","price":113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.831-SS-2.png?v=1771084167"},{"product_id":"colson-casters-stainless-5-x-2-hi-temp-retort-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-835-rw-ss-high-temperature-durable-heavy-duty-industrial-caster-for-food-processing-manufacturing-high-heat-environments","title":"Colson D4.05108.835-RW-SS 5\" x 2\" Caster — 650 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 D4.05108.835-RW-SS is a 5\" x 2\"  plate caster rated 650 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;\"\u003e650 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 D4.05108.835-RW-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 D4.05108.835-RW-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 D4.05108.835-RW-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 D4.05108.835-RW-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 D4.05108.835-RW-SS?\u003c\/h3\u003e\n\u003cp\u003e650 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 D4.05108.835-RW-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 D4.05108.835-RW-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\/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 D4.05108.835-RW-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-5-x-2-hi-temp-retort-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-835-rw-ss-high-temperature-durable-heavy-duty-industrial-caster-for-food-processing-manufacturing-high-heat-environments\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.05108.835-RW-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 D4.05108.835-RW-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 D4.05108.835-RW-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"650 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 D4.05108.835-RW-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 D4.05108.835-RW-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-hi-temp-retort-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-835-rw-ss-high-temperature-durable-heavy-duty-industrial-caster-for-food-processing-manufacturing-high-heat-environments#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124269650232,"sku":"D4.05108.835-RW-SS","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318258200888,"sku":"D4.05108.835-RW-SS","price":212.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318258233656,"sku":"D4.05108.835-RW-SS","price":219.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318258266424,"sku":"D4.05108.835-RW-SS","price":226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.835-RW-SS-2.png?v=1771084170"},{"product_id":"colson-casters-stainless-5-x-2-polyolefin-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-835-ss-durable-industrial-mobility-solution-for-heavy-duty-applications","title":"Colson D4.05108.835 SS 5\" x 2\" Polyolefin 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\" Polyolefin Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.05108.835 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 Construction:\u003c\/strong\u003e High-quality stainless steel body for corrosion resistance and durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 5\" x 2\" Polyolefin wheel, providing a balance of durability and smooth movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Precision ball bearing for smooth and reliable operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" top plate for easy attachment to various equipment and structures\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle heavy-duty applications with precision and strength\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Rigid caster design for enhanced stability and non-swiveling movement\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 5\" x 2\" Polyolefin Precision Ball Bearing Rigid Caster (SKU: D4.05108.835 SS) is engineered to provide exceptional durability and performance in demanding environments. Made from corrosion-resistant stainless steel, this rigid caster is designed to withstand the rigors of industrial, medical, and heavy-duty applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 5\" x 2\" Polyolefin wheel offers a smooth ride while ensuring long-lasting wear resistance. Its precision ball bearings enhance the caster's reliability, ensuring consistent performance even in high-load conditions. With a 4\" x 4.5\" top plate, this caster is easy to install and is compatible with a wide range of equipment, making it an ideal solution for warehouses, factories, and healthcare facilities.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're moving heavy machinery, hospital carts, or industrial equipment, the Colson Casters Stainless Polyolefin Rigid Caster provides superior stability and load-bearing capacity. Its non-swiveling design ensures that the caster stays in place during use, adding to the overall safety and control of your mobility solutions.\n\t\u003c\/p\u003e\n\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eReliable Mobility for Heavy-Duty Applications\u003c\/h2\u003e\n\t\u003cp\u003e\n        Enhance your operations with the Colson Casters Stainless 5\" x 2\" Polyolefin Precision Ball Bearing Rigid Caster. Designed for durability, performance, and ease of use, this caster is the perfect solution for demanding industrial and commercial environments. Trust in Colson Casters to deliver top-tier mobility and functionality.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124269748536,"sku":"D4.05108.835-SS","price":126.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318258331960,"sku":"D4.05108.835-SS","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318258364728,"sku":"D4.05108.835-SS","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318258397496,"sku":"D4.05108.835-SS","price":148.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318258430264,"sku":"D4.05108.835-SS","price":126.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318258463032,"sku":"D4.05108.835-SS","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.835-SS-2.png?v=1771084171"},{"product_id":"colson-casters-stainless-5-x-2-hi-temp-retort-roller-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-839-rw-ss-wb29-durable-high-performance-industrial-caster-for-high-temperature-applications","title":"Colson D4.05108.839 RW 5\" x 2\" Hi-Temp 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\" Hi-Temp Retort Roller Bearing Rigid Caster with 4\" x 4.5\" Plate\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 construction for superior strength and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 5\" x 2\" for optimal balance between mobility and load-bearing capacity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e High-performance roller bearings for smooth movement and long-lasting durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Dimensions:\u003c\/strong\u003e 4\" x 4.5\" plate for versatile and secure mounting on various equipment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Hi-Temp retort design suitable for high-temperature applications, ideal for demanding industrial environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial settings, including high-temperature processing environments, manufacturing plants, and laboratory use\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tThe Colson Casters Stainless 5\" x 2\" Hi-Temp Retort Roller Bearing Rigid Caster offers exceptional performance and durability in challenging environments. Built with high-quality stainless steel, this caster provides superior resistance to corrosion, ensuring long-term reliability even in harsh conditions.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tDesigned for high-temperature applications, this caster can handle retort environments, making it an excellent choice for industries such as food processing, pharmaceuticals, and other manufacturing environments requiring equipment that can withstand elevated temperatures.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tEquipped with roller bearings, this rigid caster ensures smooth movement and minimal wear over time, providing both ease of operation and a long service life. The 5\" x 2\" wheel strikes the perfect balance between mobility and load capacity, making it ideal for heavy-duty use in various industrial applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tWhether you need a caster for heavy-duty machinery, industrial carts, or laboratory equipment, the Colson Casters Stainless 5\" x 2\" Hi-Temp Retort Roller Bearing Rigid Caster offers reliable performance. Choose this product for its durability, heat resistance, and versatility across multiple industries.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Equipment Mobility\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tEnsure your equipment moves with precision and reliability. Upgrade to the Colson Casters Stainless 5\" x 2\" Hi-Temp Retort Roller Bearing Rigid Caster today and experience the unmatched durability and performance that industry leaders trust.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124270797112,"sku":"D4.05108.839-RW-SS-WB29","price":197.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318259347768,"sku":"D4.05108.839-RW-SS-WB29","price":205.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318259380536,"sku":"D4.05108.839-RW-SS-WB29","price":212.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318259413304,"sku":"D4.05108.839-RW-SS-WB29","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.839-RW-SS-WB29-2.png?v=1771084176"},{"product_id":"colson-casters-stainless-5-x-2-polyolefin-roller-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-05108-839-ss-wb29-heavy-duty-corrosion-resistant-smooth-running-caster-for-industrial-commercial-applications","title":"Colson D4.05108.839 SS 5\" x 2\" Polyolefin 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\" Polyolefin Roller Bearing Rigid Caster with 4\" x 4.5\" Plate\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 with high-quality stainless steel for corrosion resistance and long-lasting performance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e 5\" x 2\" Polyolefin wheels, ideal for smooth operation on a variety of surfaces.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eRoller Bearing:\u003c\/strong\u003e Features a roller bearing for smoother rolling and enhanced durability, reducing wear and tear over time.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e Equipped with a robust 4\" x 4.5\" top plate for secure attachment and easy installation.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWeight Capacity:\u003c\/strong\u003e Engineered to support heavy loads with ease, making it perfect for industrial and commercial applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Rigid caster design, ensuring stability and resistance to side loading, ideal for straightforward, fixed mobility solutions.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The Colson Casters Stainless 5\" x 2\" Polyolefin Roller Bearing Rigid Caster with 4\" x 4.5\" Plate is designed for demanding environments where durability, reliability, and high performance are essential. Featuring a stainless steel construction, this caster is corrosion-resistant and built to withstand harsh conditions, making it an excellent choice for industrial, warehouse, and commercial settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 5\" x 2\" Polyolefin wheels offer excellent rolling resistance and are capable of navigating both smooth and rough surfaces with ease. The roller bearing ensures superior performance by reducing friction, which extends the caster’s lifespan and improves overall efficiency. Whether you’re moving heavy equipment, machinery, or carts, this caster provides smooth, consistent movement every time.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With its secure 4\" x 4.5\" plate, this rigid caster is designed for easy attachment to various types of equipment, providing a stable and durable mobility solution. Its fixed design offers stability, making it ideal for applications that require steady, controlled movement without the need for swiveling.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        This caster is a smart investment for any business looking for reliable, high-quality mobility solutions. With its robust construction, smooth-rolling wheels, and durable bearing system, the Colson Casters Stainless 5\" x 2\" Polyolefin Roller Bearing Rigid Caster ensures long-lasting performance, even in the most demanding environments.\n\t\u003c\/p\u003e\n\t\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\" Polyolefin Roller Bearing Rigid Caster. Perfect for a variety of applications, this caster ensures smooth operation and exceptional durability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124270928184,"sku":"D4.05108.839-SS-WB29","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318259609912,"sku":"D4.05108.839-SS-WB29","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318259642680,"sku":"D4.05108.839-SS-WB29","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318259675448,"sku":"D4.05108.839-SS-WB29","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318259708216,"sku":"D4.05108.839-SS-WB29","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318259740984,"sku":"D4.05108.839-SS-WB29","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05108.839-SS-WB29-2.png?v=1771084178"},{"product_id":"colson-casters-stainless-5-x-2-polyolefin-delrin-bearing-caster-with-total-lock-and-4-x-4-5-plate-sku-d4-05109-831-brk4-ss-industrial-medical-caster-for-smooth-mobility-durability","title":"Colson D4.05109.831 BRK4 SS 5\" x 2\" Polyolefin Total 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 5\" x 2\" Polyolefin Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate - SKU: D4.05109.831 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\u003eMaterial:\u003c\/strong\u003e Durable stainless steel construction for enhanced corrosion resistance and longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Polyolefin wheel for smooth performance across a variety of surfaces\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e High-performance Delrin bearing for minimal rolling resistance and long-lasting operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Total lock feature to ensure secure positioning and safe operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate, designed for a broad range of mounting options\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWeight Capacity:\u003c\/strong\u003e Engineered for optimal load handling in demanding environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial, commercial, and medical use, providing reliability in diverse settings\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\" Polyolefin Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate combines strength and durability, making it the perfect solution for a wide range of applications. Featuring a high-quality stainless steel frame, this caster is resistant to corrosion, ensuring long-term performance even in harsh environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The polyolefin wheel offers smooth and efficient movement, reducing the wear and tear on your floors while ensuring easy maneuverability. The Delrin bearing system enhances the performance by minimizing friction, allowing for quiet, effortless movement across a variety of surfaces, from smooth floors to rougher terrain.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Equipped with a total lock feature, this caster provides safety and stability in high-traffic areas or when precise positioning is required. Its 4\" x 4-1\/2\" plate is compatible with a wide range of equipment, making it a versatile choice for industrial carts, medical carts, and other heavy-duty applications. Whether you're outfitting a factory, hospital, or warehouse, this caster offers dependable mobility.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Designed for professionals who demand quality and reliability, this caster is engineered to enhance your mobility solutions. Its combination of performance and durability makes it a trusted choice for businesses seeking efficiency, safety, and ease of movement. \n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your mobility solutions with the Colson Casters Stainless Polyolefin Delrin Bearing Caster. Experience the perfect balance of performance, durability, and safety for all your industrial and commercial needs.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124296585528,"sku":"D4.05109.831-BRK4-SS","price":203.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318277108024,"sku":"D4.05109.831-BRK4-SS","price":211.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318277140792,"sku":"D4.05109.831-BRK4-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318277173560,"sku":"D4.05109.831-BRK4-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318277206328,"sku":"D4.05109.831-BRK4-SS","price":211.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318277239096,"sku":"D4.05109.831-BRK4-SS","price":203.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318277271864,"sku":"D4.05109.831-BRK4-SS","price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.831-BRK4-SS-2.png?v=1771084263"},{"product_id":"colson-casters-stainless-5-x-2-polyolefin-delrin-bearing-top-lock-caster-with-4-x-4-5-plate-sku-d4-05109-831-brk7-ss-durable-smooth-rolling-safe-for-industrial-medical-heavy-duty-applications","title":"Colson D4.05109.831 BRK7 SS 5\" x 2\" Polyolefin Stainless Caster with Brake","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\" Polyolefin Delrin Bearing Top-Lock Caster with 4\" x 4.5\" Plate - SKU: D4.05109.831 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\u003eMaterial:\u003c\/strong\u003e Stainless Steel construction for enhanced durability and corrosion resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e 5\" x 2\" Polyolefin wheel for smooth rolling performance and shock absorption\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Delrin bearings for low friction and increased longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop-Lock Feature:\u003c\/strong\u003e Integrated top-lock mechanism to securely lock the caster in place, enhancing safety during operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate, compatible with a wide range of applications and heavy-duty use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for superior load handling, ideal for both light and heavy-duty 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\" Polyolefin Delrin Bearing Top-Lock Caster with a 4\" x 4.5\" plate offers a combination of high-quality materials, ergonomic design, and advanced functionality, making it perfect for various industrial, medical, and commercial applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Engineered for durability and smooth performance, this caster features a robust stainless steel construction and a 5\" x 2\" Polyolefin wheel, ensuring a high rolling capacity and shock absorption. The Delrin bearings minimize friction, contributing to a quieter and longer-lasting caster, ideal for environments requiring consistent movement and minimal maintenance.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The top-lock mechanism provides a secure lock when needed, improving safety and preventing unwanted movement, especially in stationary or high-traffic areas. Whether used in warehouses, factories, hospitals, or distribution centers, this caster enhances operational efficiency while ensuring the safety of your equipment and personnel.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 4-1\/2\" plate size allows for versatile use across a wide range of applications, making it a reliable solution for heavy-duty environments. Trust in Colson Casters' commitment to quality, performance, and innovation in mobility solutions.\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 Colson Casters' Stainless 5\" x 2\" Polyolefin Delrin Bearing Top-Lock Caster. Experience exceptional performance, superior durability, and unmatched safety in your operational environment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124297044280,"sku":"D4.05109.831-BRK7-SS","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318277337400,"sku":"D4.05109.831-BRK7-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318277370168,"sku":"D4.05109.831-BRK7-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318277402936,"sku":"D4.05109.831-BRK7-SS","price":232.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318277435704,"sku":"D4.05109.831-BRK7-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318277468472,"sku":"D4.05109.831-BRK7-SS","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318277501240,"sku":"D4.05109.831-BRK7-SS","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.831-BRK7-SS-2.png?v=1771084264"},{"product_id":"5x2-hi-temp-stainless-steel-retort-swivel-caster-with-delrin-bearing-and-total-lock-650-lb-capacity","title":"5\"x2\" Retort Swivel Total Lock Stainless Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003e5\"x2\" Hi-Temp Stainless Steel Retort Swivel Caster\u003c\/h1\u003e \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003e650 lb Capacity\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eTotal Lock System\u003c\/span\u003e \u003c\/div\u003e \u003c!-- Section Header: Product Features --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePremium Caster for High-Temperature Environments\u003c\/h2\u003e \u003cp\u003e Our 5\"x2\" stainless steel retort swivel caster is engineered for extreme conditions. Featuring a Delrin bearing and total lock mechanism, this caster offers unparalleled performance in high-temperature settings. \u003c\/p\u003e \u003c!-- Section Header: Technical Specifications --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Details\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSKU: D4.05109.831 RW BRK4 SS\u003c\/li\u003e \u003cli\u003eFastening: 4\" x 4-1\/2\" Top Plate\u003c\/li\u003e \u003cli\u003eMount Height: 6.5 in\u003c\/li\u003e \u003cli\u003eSwivel Radius: 6.5 in\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Section Header: Applications --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eIdeal for Industrial Use\u003c\/h2\u003e \u003cp\u003e Perfect for food processing equipment, autoclaves, and other high-temperature industrial applications. The stainless steel construction ensures durability and corrosion resistance in demanding environments. \u003c\/p\u003e \u003c!-- Section Header: Customer Support --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support Available\u003c\/h2\u003e \u003cp\u003e Have questions? Our Caster Experts are ready to assist you weekdays from 8 am to 5 pm. Get personalized advice for your specific project needs and ensure you're making the best choice for your application.\u003c\/p\u003e \u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124303270200,"sku":"D4.05109.831-RW-BRK4-SS","price":282.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318279926072,"sku":"D4.05109.831-RW-BRK4-SS","price":290.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318279958840,"sku":"D4.05109.831-RW-BRK4-SS","price":297.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318279991608,"sku":"D4.05109.831-RW-BRK4-SS","price":304.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318280024376,"sku":"D4.05109.831-RW-BRK4-SS","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.831-RW-BRK4-SS-2.png?v=1771084280"},{"product_id":"5x2-stainless-steel-hi-temp-retort-swivel-caster-650-lb-capacity-4x4-5-plate","title":"Colson 5\"x2\" Retort Swivel Stainless Caster – 650 lb | 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 5\"x2\" Hi-Temp Retort Delrin Bearing Side-Lock Caster\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;\"\u003eDurable \u0026amp; Reliable\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eHigh Load Capacity\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n    \u003cp\u003eDiscover the exceptional quality of our Stainless Steel Hi-Temp Retort Caster designed for heavy-duty applications.\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 650 lbs for robust performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e Features a sturdy 4\" x 4.5\" top plate for easy installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMount Height:\u003c\/strong\u003e Optimized at 6.5 inches for versatile usage.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e Compact design with a swivel radius of 5.13 inches for enhanced maneuverability.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support Available\u003c\/h2\u003e\n    \u003cp\u003eOur team of caster experts is ready to assist you with any inquiries from Monday to Friday, 8 AM to 5 PM.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing \/ No Brake","offer_id":50124303434040,"sku":"D4.05109.831-RW-BRK7-SS","price":289.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Brake","offer_id":52318280089912,"sku":"D4.05109.831-RW-BRK7-SS","price":297.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Brake","offer_id":52318280122680,"sku":"D4.05109.831-RW-BRK7-SS","price":304.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Brake","offer_id":52318280155448,"sku":"D4.05109.831-RW-BRK7-SS","price":311.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ No Brake","offer_id":52318280188216,"sku":"D4.05109.831-RW-BRK7-SS","price":297.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ Top Locking Brake","offer_id":52370961137976,"sku":"D4.05109.831-RW-BRK7-SS","price":294.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ Total Locking Brake","offer_id":52370961170744,"sku":"D4.05109.831-RW-BRK7-SS","price":301.5,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ Top Locking Brake","offer_id":52370961203512,"sku":"D4.05109.831-RW-BRK7-SS","price":302.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ Total Locking Brake","offer_id":52370961236280,"sku":"D4.05109.831-RW-BRK7-SS","price":309.5,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ Top Locking Brake","offer_id":52370961269048,"sku":"D4.05109.831-RW-BRK7-SS","price":309.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ Total Locking Brake","offer_id":52370961301816,"sku":"D4.05109.831-RW-BRK7-SS","price":316.5,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ Top Locking Brake","offer_id":52370961334584,"sku":"D4.05109.831-RW-BRK7-SS","price":316.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ Total Locking Brake","offer_id":52370961367352,"sku":"D4.05109.831-RW-BRK7-SS","price":323.5,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ Top Locking Brake","offer_id":52370961400120,"sku":"D4.05109.831-RW-BRK7-SS","price":302.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ Total Locking Brake","offer_id":52370961432888,"sku":"D4.05109.831-RW-BRK7-SS","price":309.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.831-RW-BRK7-SS-2.png?v=1771084280"},{"product_id":"5-hi-temp-stainless-steel-swivel-caster-650lb-capacity-retort-wheel","title":"Colson 5\" x 2\" Retort Swivel Stainless Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003e5\" Stainless Steel Hi-Temp Swivel Caster\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;\"\u003e650lb Capacity\u003c\/span\u003e | \n    \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eRetort Delrin Bearing\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section Header: Product Features --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eRobust Performance for Demanding Environments\u003c\/h2\u003e\n\u003cp\u003e\n    Our 5\" x 2\" Hi-Temp Retort Delrin Bearing Swivel Caster is engineered for superior performance in challenging industrial settings. Crafted from durable stainless steel, this caster offers exceptional corrosion resistance and longevity.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Technical Specifications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e D4.05109.831 RW SS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFastening:\u003c\/strong\u003e 4\" x 4-1\/2\" Top Plate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 650 lb\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMount Height:\u003c\/strong\u003e 6.5 in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 4.13 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section Header: Applications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eVersatile Applications\u003c\/h2\u003e\n\u003cp\u003e\n    Ideal for high-temperature environments, food processing facilities, and chemical plants. This caster excels in areas where standard casters fall short, ensuring smooth operation and long-lasting performance.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Quality Assurance --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eBuilt to Last\u003c\/h2\u003e\n\u003cp\u003e\n    Each caster undergoes rigorous quality control to ensure it meets our high standards. The stainless steel construction and Delrin bearing work together to provide a caster that's both durable and easy to maneuver.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing \/ No Brake","offer_id":50124303597880,"sku":"D4.05109.831-RW-SS","price":231.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Brake","offer_id":52318280253752,"sku":"D4.05109.831-RW-SS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Brake","offer_id":52318280286520,"sku":"D4.05109.831-RW-SS","price":246.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Brake","offer_id":52318280319288,"sku":"D4.05109.831-RW-SS","price":253.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ No Brake","offer_id":52318280352056,"sku":"D4.05109.831-RW-SS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ Top Locking Brake","offer_id":52370962284856,"sku":"D4.05109.831-RW-SS","price":236.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ Total Locking Brake","offer_id":52370962317624,"sku":"D4.05109.831-RW-SS","price":243.5,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ Top Locking Brake","offer_id":52370962350392,"sku":"D4.05109.831-RW-SS","price":244.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ Total Locking Brake","offer_id":52370962383160,"sku":"D4.05109.831-RW-SS","price":251.5,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ Top Locking Brake","offer_id":52370962415928,"sku":"D4.05109.831-RW-SS","price":251.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ Total Locking Brake","offer_id":52370962448696,"sku":"D4.05109.831-RW-SS","price":258.5,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ Top Locking Brake","offer_id":52370962481464,"sku":"D4.05109.831-RW-SS","price":258.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ Total Locking Brake","offer_id":52370962514232,"sku":"D4.05109.831-RW-SS","price":265.5,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ Top Locking Brake","offer_id":52370962547000,"sku":"D4.05109.831-RW-SS","price":244.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ Total Locking Brake","offer_id":52370962579768,"sku":"D4.05109.831-RW-SS","price":251.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.831-RW-SS-2.png?v=1771084281"},{"product_id":"colson-casters-stainless-5-x-2-polyolefin-delrin-bearing-caster-with-4-x-4-5-plate-heavy-duty-durable-mobility-solution-sku-d4-05109-831-ss","title":"Colson D4.05109.831 SS 5\" x 2\" Polyolefin 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        Colson Casters | Stainless 5\" x 2\" Polyolefin Delrin Bearing Caster with 4\" x 4.5\" Plate - SKU: D4.05109.831 SS\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \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\u003eMaterial Construction:\u003c\/strong\u003e Premium Stainless Steel for corrosion resistance and durability\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 5\" x 2\" Polyolefin wheel for smooth and reliable performance on a variety of surfaces\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelrin Bearing:\u003c\/strong\u003e Provides superior quiet performance and long-lasting reliability\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" plate designed for easy installation and secure mounting\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle heavy-duty loads while maintaining maneuverability\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for use in industrial, medical, and commercial environments, offering versatile mobility solutions\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        Elevate your operations with the Colson Casters Stainless 5\" x 2\" Polyolefin Delrin Bearing Caster. Designed with durability and efficiency in mind, this caster is perfect for industries where smooth and reliable mobility is crucial. With a stainless steel construction, it resists corrosion and maintains its functionality even in demanding environments. \n    \u003c\/p\u003e\n    \u003cp\u003e\n        The 5\" x 2\" Polyolefin wheel ensures optimal performance, providing smooth movement across different surfaces, while the Delrin bearing minimizes friction, offering quiet operation and extended service life. The 4\" x 4.5\" top plate is designed for a secure, easy installation process, making it a practical solution for a variety of equipment and applications.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Whether you're outfitting hospital carts, manufacturing equipment, or general industrial machinery, this caster ensures reliable, long-lasting performance. Its robust design and high load capacity make it the ideal choice for environments that demand both mobility and strength.\n    \u003c\/p\u003e\n\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        Invest in the reliability and quality of Colson Casters today. Upgrade your operations with our durable, high-performance casters designed to meet your toughest challenges.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124303827256,"sku":"D4.05109.831-SS","price":155.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318280417592,"sku":"D4.05109.831-SS","price":163.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318280450360,"sku":"D4.05109.831-SS","price":170.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318280483128,"sku":"D4.05109.831-SS","price":177.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318280515896,"sku":"D4.05109.831-SS","price":163.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318280548664,"sku":"D4.05109.831-SS","price":155.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318280581432,"sku":"D4.05109.831-SS","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.831-SS-2.png?v=1771084282"},{"product_id":"colson-casters-5-x-2-polyolefin-precision-ball-bearing-caster-with-total-lock-and-4-x-4-5-plate-heavy-duty-stainless-steel-sku-d4-05109-835-brk4-ss","title":"Colson Casters 5\" x 2\" Polyolefin Precision Ball Bearing Caster with Total Lock and 4\" x 4.5\" Plate - Heavy-Duty, Stainless Steel - SKU: D4.05109.835 BRK4 SS","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\" Polyolefin Precision Ball Bearing Caster with Total Lock and 4\" x 4.5\" Plate - SKU: D4.05109.835 BRK4 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\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 high-strength polyolefin wheels\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 5\" x 2\" Polyolefin for optimal load distribution and smooth performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Ball Bearings:\u003c\/strong\u003e Enhanced maneuverability with smooth, low-resistance rotation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTotal Lock Feature:\u003c\/strong\u003e Provides secure and stable positioning with a total lock mechanism\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for stable installation and support\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for heavy-duty applications, offering reliable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial, warehouse, and medical environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Enhance your mobility solutions with the Colson Casters Stainless 5\" x 2\" Polyolefin Precision Ball Bearing Caster with Total Lock. Engineered for heavy-duty applications, this caster features a durable stainless steel construction and polyolefin wheels that ensure long-lasting performance in demanding environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The caster’s precision ball bearings deliver smooth and efficient movement, reducing wear and providing ease of maneuverability. This, combined with the total lock feature, makes it ideal for environments requiring secure and stable positioning, such as in medical or industrial settings.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The 4\" x 4.5\" plate ensures a strong and reliable installation, supporting even the heaviest loads. Whether you are upgrading existing equipment or outfitting new machinery, this caster provides the reliability and quality you need for smooth, effective operations.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Trusted by industries across the board, the Colson Casters Total Lock Caster offers superior durability and smooth performance for all of your mobility needs. Its heavy-duty construction, combined with innovative design, ensures that this caster can withstand the toughest environments and offer reliable support for your operations.\n\t\u003c\/p\u003e\n\t\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUpgrade Your Mobility Today\u003c\/h2\u003e\n\t\u003cp\u003e\n        Invest in the Colson Casters Stainless 5\" x 2\" Polyolefin Precision Ball Bearing Caster to optimize your operations with enhanced mobility and stability. Experience the performance and durability that sets Colson apart.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124304154936,"sku":"D4.05109.835-BRK4-SS","price":217.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318280646968,"sku":"D4.05109.835-BRK4-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318280679736,"sku":"D4.05109.835-BRK4-SS","price":232.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318280712504,"sku":"D4.05109.835-BRK4-SS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318280745272,"sku":"D4.05109.835-BRK4-SS","price":225.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318280778040,"sku":"D4.05109.835-BRK4-SS","price":217.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318280810808,"sku":"D4.05109.835-BRK4-SS","price":217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.835-BRK4-SS-2.png?v=1771084282"},{"product_id":"5-x-2-stainless-steel-polyolefin-precision-ball-bearing-side-lock-caster-with-4-x-4-5-plate-durable-corrosion-resistant-heavy-duty-caster-for-industrial-commercial-use-model-d4-05109-835-brk7-ss","title":"Colson D4.05109.835 BRK7 SS 5\" x 2\" Polyolefin Side Lock Caster | 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\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e5\" x 2\" Stainless Polyolefin Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.05109.835 BRK7 SS\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel with polyolefin wheel\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Precision ball bearing for smooth motion\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Side-lock for secure positioning\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMounting Plate Size:\u003c\/strong\u003e 4\" x 4.5\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D4.05109.835 BRK7 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Excellent maneuverability and durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for industrial, commercial, and heavy-duty use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Highly resistant to corrosion, ideal for demanding environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Benefits\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tThe 5\" x 2\" Stainless Polyolefin Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate (D4.05109.835 BRK7 SS) is designed for superior performance in industrial and commercial settings. The durable stainless steel construction, paired with a polyolefin wheel, ensures that this caster is not only tough but also provides smooth, quiet, and efficient movement. The precision ball bearing design further enhances its performance by reducing friction, allowing for easy handling of heavy loads. With a side-lock mechanism, this caster provides secure positioning, making it an excellent choice for applications that demand stability and reliability. The corrosion-resistant properties ensure it performs well even in harsh environments, making it ideal for long-term use in various industrial applications.\n\t\u003c\/p\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eCustomer Assurance\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tOur 5\" x 2\" Stainless Polyolefin Precision Ball Bearing Side-Lock Caster with 4\" x 4.5\" Plate (D4.05109.835 BRK7 SS) is built to meet the highest standards of quality and durability. Designed for heavy-duty use, each caster is rigorously tested to ensure smooth, efficient operation under demanding conditions. We are committed to providing products that not only meet but exceed your expectations. Our reliable customer support team is always ready to assist you, ensuring that your experience with our products is as seamless and positive as possible.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124304482616,"sku":"D4.05109.835-BRK7-SS","price":202.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318280876344,"sku":"D4.05109.835-BRK7-SS","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318280909112,"sku":"D4.05109.835-BRK7-SS","price":217.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318280941880,"sku":"D4.05109.835-BRK7-SS","price":224.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318280974648,"sku":"D4.05109.835-BRK7-SS","price":210.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318281007416,"sku":"D4.05109.835-BRK7-SS","price":202.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318281040184,"sku":"D4.05109.835-BRK7-SS","price":202.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.835-BRK7-SS-2.png?v=1771084283"},{"product_id":"5-stainless-steel-hi-temp-retort-swivel-caster-with-lock-650-lb-capacity","title":"Colson 5\"x2\" Hi-Temp Stainless Total Lock Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003e5\" Stainless Steel Hi-Temp Retort Swivel Caster with Total Lock\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;\"\u003e650 lb Capacity\u003c\/span\u003e | \n    \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003e4\"x4.5\" Top Plate\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section Header: Product Features --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eHigh-Performance Caster for Demanding Environments\u003c\/h2\u003e\n\u003cp\u003e\n    Our 5\"x2\" stainless steel caster is engineered for excellence in high-temperature and corrosive settings. With precision ball bearings and a total lock mechanism, it offers superior maneuverability and security for your equipment.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Technical Specifications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eSKU: D4.05109.835 RW BRK4 SS\u003c\/li\u003e\n    \u003cli\u003eMount Height: 6.5 inches\u003c\/li\u003e\n    \u003cli\u003eSwivel Radius: 6.5 inches\u003c\/li\u003e\n    \u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section Header: Applications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eIdeal for Various Industries\u003c\/h2\u003e\n\u003cp\u003e\n    Perfect for food processing, pharmaceutical, chemical, and other industries requiring sanitary and durable mobility solutions. The hi-temp retort wheel ensures reliable performance in extreme conditions.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Customer Support --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support Available\u003c\/h2\u003e\n\u003cp\u003e\n    Have questions? Our Caster Experts are ready to assist you weekdays from 8 am to 5 pm. Get personalized advice for your specific project needs and ensure you choose the right caster for your application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Default Title","offer_id":50124308250936,"sku":"D4.05109.835-RW-BRK4-SS","price":291.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.835-RW-BRK4-SS-2.png?v=1771084293"},{"product_id":"stainless-steel-hi-temp-retort-precision-ball-bearing-swivel-caster-with-4x4-5-plate-650-lb-capacity","title":"Colson 5\"x2\" Hi-Temp Stainless Swivel Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eStainless Steel Hi-Temp Retort Precision Ball Bearing Swivel Caster\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;\"\u003e650 lb Capacity\u003c\/span\u003e | \n    \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003e4\"x4.5\" Top Plate\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section Header: Product Features --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eHigh-Performance Caster for Demanding Environments\u003c\/h2\u003e\n\u003cp\u003e\n    Our 5\"x2\" stainless steel hi-temp retort precision ball bearing swivel caster is engineered for excellence in challenging industrial settings. With its robust construction and advanced features, this caster delivers unparalleled performance and durability.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Technical Specifications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eSKU: D4.05109.835 RW BRK7 SS\u003c\/li\u003e\n    \u003cli\u003eMount Height: 6.5 inches\u003c\/li\u003e\n    \u003cli\u003eSwivel Radius: 5.13 inches\u003c\/li\u003e\n    \u003cli\u003eSide-Lock mechanism for enhanced stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section Header: Applications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eIdeal for High-Temperature Applications\u003c\/h2\u003e\n\u003cp\u003e\n    Perfect for use in retort processes, autoclaves, and other high-temperature environments. The stainless steel construction ensures corrosion resistance and longevity in harsh conditions.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Customer Support --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support On Standby\u003c\/h2\u003e\n\u003cp\u003e\n    Have questions about this high-temp swivel caster? Our Caster Experts are available weekdays from 8 am to 5 pm to provide expert advice tailored to your specific project needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"No Brake","offer_id":50124308447544,"sku":"D4.05109.835-RW-BRK7-SS","price":281.0,"currency_code":"USD","in_stock":true},{"title":"Top Locking Brake","offer_id":52370962710840,"sku":"D4.05109.835-RW-BRK7-SS","price":286.0,"currency_code":"USD","in_stock":true},{"title":"Total Locking Brake","offer_id":52370962743608,"sku":"D4.05109.835-RW-BRK7-SS","price":293.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.835-RW-BRK7-SS-2.png?v=1771084294"},{"product_id":"5-stainless-steel-hi-temp-retort-swivel-caster-650lb-capacity-4x4-5-plate","title":"Colson D4.05109.835 RW SS 5\" x 2\" Stainless Swivel Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003ePremium Stainless Steel Hi-Temp Retort Caster\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;\"\u003e650 lb Capacity\u003c\/span\u003e | \n    \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003ePrecision Ball Bearing\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section Header: Product Features --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eRobust Performance for Demanding Environments\u003c\/h2\u003e\n\u003cp\u003e\n    Our 5\"x2\" stainless steel caster is engineered for high-temperature and corrosive settings. With a 650 lb load capacity and precision ball bearing swivel, it ensures smooth operation and longevity.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Technical Specifications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eDimensions: 5\" diameter x 2\" width\u003c\/li\u003e\n    \u003cli\u003eMounting: 4\" x 4.5\" top plate\u003c\/li\u003e\n    \u003cli\u003eMount Height: 6.5 inches\u003c\/li\u003e\n    \u003cli\u003eSwivel Radius: 4.13 inches\u003c\/li\u003e\n    \u003cli\u003eSKU: D4.05109.835 RW SS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section Header: Applications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eIdeal for Various Industries\u003c\/h2\u003e\n\u003cp\u003e\n    Perfect for food processing, pharmaceutical manufacturing, and other industries requiring high-temperature and chemical-resistant mobility solutions.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Customer Support --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support Available\u003c\/h2\u003e\n\u003cp\u003e\n    Our caster specialists are ready to assist you weekdays from 8 AM to 5 PM. Get personalized advice for your specific project requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"No Brake","offer_id":50124308676920,"sku":"D4.05109.835-RW-SS","price":245.0,"currency_code":"USD","in_stock":true},{"title":"Top Locking Brake","offer_id":52370965233976,"sku":"D4.05109.835-RW-SS","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Total Locking Brake","offer_id":52370965266744,"sku":"D4.05109.835-RW-SS","price":257.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.835-RW-SS-2.png?v=1771084295"},{"product_id":"5-x-2-stainless-steel-polyolefin-precision-ball-bearing-caster-with-4-x-4-5-plate-heavy-duty-corrosion-resistant-smooth-movement-for-industrial-and-commercial-use-model-d4-05109-835-ss","title":"Colson D4.05109.835 SS 5\" x 2\" Polyolefin Stainless Caster – 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\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e5\" x 2\" Stainless Polyolefin Precision Ball Bearing Caster with 4\" x 4.5\" Plate - D4.05109.835 SS\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel with Polyolefin wheel\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Precision ball bearings for smooth operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMounting Plate Size:\u003c\/strong\u003e 4\" x 4.5\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D4.05109.835 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Corrosion-resistant, designed for long-term performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for industrial, commercial, and material handling uses\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Offers smooth, reliable movement and stability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eEnvironmental Resistance:\u003c\/strong\u003e Resists chemicals and moisture\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Benefits\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tThe 5\" x 2\" Stainless Polyolefin Precision Ball Bearing Caster with 4\" x 4.5\" Plate (D4.05109.835 SS) is expertly engineered to meet the demands of industrial and commercial environments. This caster is built with a durable stainless steel structure and a Polyolefin wheel, offering excellent resistance to wear, corrosion, and chemicals. The precision ball bearings ensure smooth, consistent movement, providing a reliable performance under heavy loads. With a robust 4\" x 4.5\" mounting plate, installation is straightforward, making this caster ideal for a wide range of material handling and commercial uses. Designed to withstand the rigors of high-demand environments, it combines quality and reliability in one advanced solution.\n\t\u003c\/p\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eCustomer Assurance\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tOur 5\" x 2\" Stainless Polyolefin Precision Ball Bearing Caster with 4\" x 4.5\" Plate (D4.05109.835 SS) is crafted to the highest standards of quality, ensuring optimal performance even in demanding conditions. Each caster is rigorously tested for durability and functionality, making it a dependable solution for long-term use. We stand behind the quality of our products with a satisfaction guarantee and responsive customer support, providing peace of mind for businesses that require reliable, high-performance casters.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124309201208,"sku":"D4.05109.835-SS","price":167.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318283858232,"sku":"D4.05109.835-SS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318283891000,"sku":"D4.05109.835-SS","price":182.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318283923768,"sku":"D4.05109.835-SS","price":189.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318283956536,"sku":"D4.05109.835-SS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318283989304,"sku":"D4.05109.835-SS","price":167.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318284022072,"sku":"D4.05109.835-SS","price":167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.835-SS-2.png?v=1771084296"},{"product_id":"stainless-steel-5x2-polyolefin-swivel-caster-with-cam-brake-650-lb-load-4x4-5-plate","title":"Colson 5\"x2\" Polyolefin Swivel Stainless Caster with Brake – 650 lb | 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!-- Main Header --\u003e\n    \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003ePremium Stainless Steel Swivel Caster\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;\"\u003eDurability Meets Functionality\u003c\/span\u003e | \n        \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eUnmatched Performance\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003c!-- Section Header: Product Overview --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExceptional Quality and Design\u003c\/h2\u003e\n    \u003cp\u003eOur Stainless Steel 5\"x2\" Polyolefin Roller Bearing Swivel Caster is engineered for superior performance and reliability. With a robust load capacity of 650 lb and a corrosion-resistant finish, this caster is perfect for both industrial and commercial applications. Act fast to secure this top-quality caster at an unbeatable value!\u003c\/p\u003e\n    \n    \u003c!-- Section Header: Product Features --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli style=\"color: rgb(1, 99, 103);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDurable stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n        \u003cli style=\"color: rgb(1, 99, 103);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolyolefin roller bearing for smooth operation\u003c\/span\u003e\u003c\/li\u003e\n        \u003cli style=\"color: rgb(1, 99, 103);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCAM-brake for secure stopping\u003c\/span\u003e\u003c\/li\u003e\n        \u003cli style=\"color: rgb(1, 99, 103);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\"x4.5\" top plate for easy installation\u003c\/span\u003e\u003c\/li\u003e\n        \u003cli style=\"color: rgb(1, 99, 103);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSwivel radius of 5.13 in for excellent maneuverability\u003c\/span\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Section Header: Customer Support --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support On Standby\u003c\/h2\u003e\n    \u003cp\u003eGot questions? Our Caster Experts are available weekdays from 8 am to 5 pm to provide you with tailored advice and support for your project needs. We are committed to ensuring you find the right solution for your requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124309397816,"sku":"D4.05109.839-BRK3-SS-WB29","price":216.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318284054840,"sku":"D4.05109.839-BRK3-SS-WB29","price":224.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318284087608,"sku":"D4.05109.839-BRK3-SS-WB29","price":231.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318284120376,"sku":"D4.05109.839-BRK3-SS-WB29","price":238.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318284153144,"sku":"D4.05109.839-BRK3-SS-WB29","price":224.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318284185912,"sku":"D4.05109.839-BRK3-SS-WB29","price":216.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318284218680,"sku":"D4.05109.839-BRK3-SS-WB29","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-BRK3-SS-WB29-2.png?v=1771084296"},{"product_id":"stainless-steel-5-polyolefin-swivel-caster-with-total-lock-650-lb-capacity-4x4-5-plate","title":"Colson 5\" x 2\" Polyolefin Swivel Total Lock Stainless Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eHeavy-Duty Stainless Steel Swivel Caster with Total Lock\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;\"\u003e650 lb Capacity\u003c\/span\u003e | \n    \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eSKU: D4.05109.839 BRK4 SS WB29\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section Header: Product Features --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePremium Features for Demanding Environments\u003c\/h2\u003e\n\u003cp\u003e\n    Our 5\"x2\" polyolefin roller bearing swivel caster is engineered for superior performance in corrosive environments. With a stainless steel construction and total lock mechanism, this caster offers unparalleled durability and control.\n\u003c\/p\u003e\n\n\u003c!-- Section Header: Product Specifications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eRobust Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eFastening: 4\" x 4-1\/2\" Top Plate\u003c\/li\u003e\n    \u003cli\u003eLoad Capacity: 650 lb\u003c\/li\u003e\n    \u003cli\u003eMount Height: 6.5 in\u003c\/li\u003e\n    \u003cli\u003eSwivel Radius: 6.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section Header: Applications --\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eVersatile Applications\u003c\/h2\u003e\n\u003cp\u003e\n    Ideal for food processing equipment, medical devices, and industrial machinery operating in harsh environments. The total lock feature ensures stability when needed, while the high load capacity supports heavy-duty use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Default Title","offer_id":50124309889336,"sku":"D4.05109.839-BRK4-SS-WB29","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-BRK4-SS-WB29-2.png?v=1771084297"},{"product_id":"5x2-stainless-steel-polyolefin-swivel-caster-with-side-lock-brake-650-lb-capacity-4x4-5-plate","title":"Colson 5\"x2\" Polyolefin Swivel Stainless Caster Side Lock – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003e5\"x2\" Stainless Steel Polyolefin Swivel Caster with Side-Lock Brake\u003c\/h1\u003e \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003e650 lb Capacity\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003e4\"x4.5\" Top Plate\u003c\/span\u003e \u003c\/div\u003e \u003c!-- Section Header: Product Features --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eDurable and Versatile Design\u003c\/h2\u003e \u003cp\u003e Our 5\"x2\" stainless steel swivel caster is engineered for superior performance in demanding environments. Featuring a polyolefin wheel and side-lock brake, this caster offers: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eCorrosion-resistant stainless steel construction\u003c\/li\u003e \u003cli\u003eSmooth-rolling polyolefin wheel for quiet operation\u003c\/li\u003e \u003cli\u003eSide-lock brake for secure positioning\u003c\/li\u003e \u003cli\u003e6.5\" mount height for optimal clearance\u003c\/li\u003e \u003cli\u003e5.13\" swivel radius for enhanced maneuverability\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Section Header: Applications --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eIdeal for Various Industries\u003c\/h2\u003e \u003cp\u003e This heavy-duty caster excels in: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eFood processing facilities\u003c\/li\u003e \u003cli\u003ePharmaceutical manufacturing\u003c\/li\u003e \u003cli\u003eChemical plants\u003c\/li\u003e \u003cli\u003eMarine environments\u003c\/li\u003e \u003cli\u003eAny setting requiring corrosion-resistant mobility solutions\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124309954872,"sku":"D4.05109.839-BRK7-SS-WB29","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318284284216,"sku":"D4.05109.839-BRK7-SS-WB29","price":212.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318284316984,"sku":"D4.05109.839-BRK7-SS-WB29","price":219.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318284349752,"sku":"D4.05109.839-BRK7-SS-WB29","price":226.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318284382520,"sku":"D4.05109.839-BRK7-SS-WB29","price":212.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318284415288,"sku":"D4.05109.839-BRK7-SS-WB29","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318284448056,"sku":"D4.05109.839-BRK7-SS-WB29","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-BRK7-SS-WB29-2.png?v=1771084298"},{"product_id":"5-x-2-stainless-steel-hi-temp-retort-roller-bearing-cam-brake-caster-with-4-x-4-5-plate-d4-05109-839-rw-brk3-ss-wb29-for-high-temperature-industrial-applications","title":"Colson D4.05109.839-RW-BRK3-SS-WB29 5\" x 2\" Retort Hi Caster — 650 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 D4.05109.839-RW-BRK3-SS-WB29 is a 5\" x 2\" retort hi plate-mount caster rated 650 lbs for reliable 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 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;\"\u003e650 lbs for reliable 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;\"\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 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29?\u003c\/h3\u003e\n\u003cp\u003e650 lbs for reliable 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29 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\/retort-hi-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;\"\u003eRetort Hi 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 D4.05109.839-RW-BRK3-SS-WB29\",\n          \"item\": \"https:\/\/casterhq.com\/products\/5-x-2-stainless-steel-hi-temp-retort-roller-bearing-cam-brake-caster-with-4-x-4-5-plate-d4-05109-839-rw-brk3-ss-wb29-for-high-temperature-industrial-applications\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"650 lbs for reliable 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 D4.05109.839-RW-BRK3-SS-WB29 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 D4.05109.839-RW-BRK3-SS-WB29 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-steel-hi-temp-retort-roller-bearing-cam-brake-caster-with-4-x-4-5-plate-d4-05109-839-rw-brk3-ss-wb29-for-high-temperature-industrial-applications#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124315164984,"sku":"D4.05109.839-RW-BRK3-SS-WB29","price":291.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318288511288,"sku":"D4.05109.839-RW-BRK3-SS-WB29","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318288544056,"sku":"D4.05109.839-RW-BRK3-SS-WB29","price":306.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318288576824,"sku":"D4.05109.839-RW-BRK3-SS-WB29","price":313.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318288609592,"sku":"D4.05109.839-RW-BRK3-SS-WB29","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-RW-BRK3-SS-WB29-2.png?v=1771084318"},{"product_id":"5-x-2-stainless-steel-hi-temp-retort-roller-bearing-caster-with-4-x-4-5-mounting-plate-durable-corrosion-resistant-high-performance-caster-for-industrial-commercial-applications-d4-05109-839-rw-brk4-ss-wb29","title":"Colson D4.05109.839 5\" x 2\" Stainless Total Lock Caster – 4\" x 4.5\" Plate | 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\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Caster with Total Lock and 4\" x 4.5\" Plate - D4.05109.839 RW BRK4 SS WB29\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Roller bearing\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Total Lock\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMounting Plate Size:\u003c\/strong\u003e 4\" x 4.5\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D4.05109.839 RW BRK4 SS WB29\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Hi-Temp retort capable\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for industrial, high-temperature environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Reliable and smooth movement under extreme conditions\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Built for tough, high-performance environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Benefits\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tThe 5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Caster with Total Lock and 4\" x 4.5\" Plate (D4.05109.839 RW BRK4 SS WB29) is engineered to handle the most demanding high-temperature environments. Constructed from durable stainless steel, this caster features a roller bearing design for smooth and consistent movement. The Total Lock mechanism ensures secure positioning, offering unparalleled stability. Designed for industrial applications, this caster excels in retort processes and other high-heat conditions, providing reliable performance and corrosion resistance. Its robust design, combined with a 4\" x 4.5\" mounting plate, makes installation easy and straightforward.\n\t\u003c\/p\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eCustomer Assurance\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tOur 5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Caster with Total Lock (D4.05109.839 RW BRK4 SS WB29) is built to meet the highest standards of performance and durability. Designed to withstand extreme temperatures and harsh environments, this caster is rigorously tested to ensure longevity and consistent performance. Whether used in industrial, commercial, or high-temperature processing environments, this product offers unmatched reliability and smooth operation. Backed by exceptional customer support and a satisfaction guarantee, we are committed to providing our customers with high-quality, durable solutions.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124315328824,"sku":"D4.05109.839-RW-BRK4-SS-WB29","price":287.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318288740664,"sku":"D4.05109.839-RW-BRK4-SS-WB29","price":295.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318288773432,"sku":"D4.05109.839-RW-BRK4-SS-WB29","price":302.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318288806200,"sku":"D4.05109.839-RW-BRK4-SS-WB29","price":309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-RW-BRK4-SS-WB29-2.png?v=1771084320"},{"product_id":"5-x-2-stainless-steel-hi-temp-retort-roller-bearing-side-lock-caster-with-4-x-4-5-plate-d4-05109-839-rw-brk7-ss-wb29-for-high-temperature-and-industrial-applications","title":"5\" x 2\" Stainless Side Lock Caster – 4\" x 4.5\" Plate | 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;\"\u003e5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.05109.839 RW BRK7 SS WB29\u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\"\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Hi-Temp Retort Roller Bearing\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Side-Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Plate Size:\u003c\/strong\u003e 4\" x 4.5\"\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D4.05109.839 RW BRK7 SS WB29\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed for high-temperature environments\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for use in food processing, pharmaceutical, and industrial settings\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Smooth, durable movement even under extreme conditions\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Exceptional resistance to rust and corrosion\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Benefits\u003c\/h2\u003e\n    \u003cp\u003e\n        The 5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Side-Lock Caster with 4\" x 4.5\" Plate (D4.05109.839 RW BRK7 SS WB29) is designed to perform under extreme conditions, making it ideal for high-temperature and industrial environments. Constructed from high-quality stainless steel, this caster features a Hi-Temp Retort Roller Bearing that ensures smooth movement, even in demanding settings. The side-lock mechanism provides a secure hold, preventing unwanted rolling while in place, enhancing operational safety.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        With a robust 4\" x 4.5\" mounting plate, this caster is versatile and easy to install, offering excellent durability in industries such as food processing, pharmaceuticals, and heavy-duty industrial applications. Its corrosion-resistant design ensures long-lasting performance in environments that demand reliability. Whether moving heavy loads in extreme conditions or requiring precise, secure placement, this caster provides superior performance and peace of mind.\n    \u003c\/p\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eCustomer Assurance\u003c\/h2\u003e\n    \u003cp\u003e\n        The 5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Side-Lock Caster (D4.05109.839 RW BRK7 SS WB29) is crafted to meet stringent quality and performance standards, ensuring its suitability for the most demanding applications. Each unit undergoes rigorous testing to guarantee reliability, durability, and high performance under high-temperature conditions. Our commitment to customer satisfaction is backed by dependable support and a satisfaction guarantee, ensuring your business can rely on the caster for long-term service.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124315853112,"sku":"D4.05109.839-RW-BRK7-SS-WB29","price":283.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318288871736,"sku":"D4.05109.839-RW-BRK7-SS-WB29","price":291.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318288904504,"sku":"D4.05109.839-RW-BRK7-SS-WB29","price":298.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318288937272,"sku":"D4.05109.839-RW-BRK7-SS-WB29","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-RW-BRK7-SS-WB29-2.png?v=1771084321"},{"product_id":"5-x-2-stainless-steel-hi-temp-retort-roller-bearing-caster-with-4-x-4-5-plate-high-heat-resistance-for-industrial-commercial-use-model-d4-05109-839-rw-ss-wb29","title":"Colson D4.05109.839 5\"x2\" Retort Stainless Caster 4\"x4.5\" Plate | 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;\"\u003e5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Caster with 4\" x 4.5\" Plate - D4.05109.839 RW SS WB29\u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 2\"\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Roller Bearing\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Hi-Temp Retort\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e None (Standard roller bearing design)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Plate Size:\u003c\/strong\u003e 4\" x 4.5\"\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D4.05109.839 RW SS WB29\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Smooth, consistent movement under high temperature conditions\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Designed for harsh industrial environments\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for high-heat processing and retort applications\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Benefits\u003c\/h2\u003e\n    \u003cp\u003e\n        The 5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Caster with 4\" x 4.5\" Plate (D4.05109.839 RW SS WB29) is expertly crafted for applications requiring high heat resistance. Constructed from premium stainless steel, this caster is built to withstand the intense heat of retort cooking and high-temperature processing environments. The roller bearing ensures smooth and effortless movement, even under extreme conditions. Its durable design provides consistent, reliable performance, making it the perfect choice for industries requiring temperature stability and long-lasting durability.\n    \u003c\/p\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eCustomer Assurance\u003c\/h2\u003e\n    \u003cp\u003e\n        Each 5\" x 2\" Stainless Hi-Temp Retort Roller Bearing Caster (D4.05109.839 RW SS WB29) is built to meet rigorous quality standards, ensuring that it delivers reliable performance in high-temperature environments. Tested for durability and corrosion resistance, this caster is engineered to handle the toughest industrial conditions. Our commitment to quality means you can rely on our product to perform consistently over time, backed by customer support and a satisfaction guarantee.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124316311864,"sku":"D4.05109.839-RW-SS-WB29","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318289101112,"sku":"D4.05109.839-RW-SS-WB29","price":247.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318289133880,"sku":"D4.05109.839-RW-SS-WB29","price":254.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318289166648,"sku":"D4.05109.839-RW-SS-WB29","price":261.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318289199416,"sku":"D4.05109.839-RW-SS-WB29","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.05109.839-RW-SS-WB29-2.png?v=1771084322"},{"product_id":"5x2-stainless-steel-swivel-caster-with-polyolefin-wheel-650-lb-capacity-4x4-5-plate","title":"Colson 5\"x2\" Polyolefin Swivel Stainless Caster – 650 lb | CasterHQ","description":"\u003c!-- Main Container --\u003e \u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003c!-- Main Header --\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003e5\"x2\" Stainless Steel Swivel Caster with Polyolefin Wheel\u003c\/h1\u003e \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003e650 lb Load Capacity\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003e4\"x4.5\" Top Plate\u003c\/span\u003e \u003c\/div\u003e \u003c!-- Section Header: Product Features --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eDurable and Corrosion-Resistant Design\u003c\/h2\u003e \u003cp\u003e Experience unparalleled performance with our 5\"x2\" stainless steel swivel caster. Engineered for demanding environments, this caster combines durability with smooth maneuverability, making it ideal for industrial applications. \u003c\/p\u003e \u003c!-- Section Header: Technical Specifications --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Details\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSKU: D4.05109.839 SS WB29\u003c\/li\u003e \u003cli\u003eMount Height: 6.5 inches\u003c\/li\u003e \u003cli\u003eSwivel Radius: 4.13 inches\u003c\/li\u003e \u003cli\u003eWheel Material: Polyolefin\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Section Header: Applications --\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eVersatile Applications\u003c\/h2\u003e \u003cp\u003e Perfect for food processing facilities, pharmaceutical labs, and other environments requiring corrosion resistance and hygiene. 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