{"title":"Medical · 824 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 - Medical Plate Casters\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\u003eWheel Material Options:\u003c\/strong\u003e Nylon, Rubber, Polyurethane, Polypropylene, Phenolic\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDesign Considerations:\u003c\/strong\u003e Engineered for quiet, smooth operation in sensitive environments\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Reliable load handling for a variety of medical applications\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eErgonomic Design:\u003c\/strong\u003e Enhances mobility and minimizes strain on healthcare providers\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Designed to meet stringent medical standards\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        Introducing Colson Casters’ Medical Plate Casters, the ideal solution for healthcare environments where reliability and performance are paramount. Our casters come with a variety of wheel materials including nylon, rubber, polyurethane, polypropylene, and phenolic, ensuring optimal choice for diverse applications in hospitals, clinics, and labs.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Each caster is meticulously designed to deliver smooth and quiet operation, essential for maintaining a tranquil atmosphere in sensitive medical settings. The ergonomic design not only facilitates easy maneuverability but also reduces physical strain on healthcare professionals, allowing for more efficient workflows.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        With a focus on quality and durability, Colson Casters are engineered to support various medical equipment, guaranteeing safety and performance in critical situations. Trust in our commitment to excellence and enhance your medical mobility solutions today.\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;\"\u003eEnhance Your Medical Mobility Solutions\u003c\/h2\u003e\n    \u003cp\u003e\n        Upgrade your medical facility with Colson Casters' premium plate casters. Experience superior functionality, exceptional durability, and the peace of mind that comes with using trusted, high-quality products designed for the medical industry.\n    \u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"colson-casters-stainless-4-x-2-hi-temp-phenolic-delrin-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-331-ht-ss-high-temperature-heavy-duty-industrial-caster-for-manufacturing-processing","title":"Colson D4.04108.331 HT SS 4\" x 2\" Phenolic 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\" Hi-Temp Phenolic Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - SKU: D4.04108.331 HT 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 High-Temperature Phenolic Wheel with Stainless Steel Plate for added durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4-1\/2\" designed for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports heavy loads with high-performance reliability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Delrin Bearing for smooth and efficient operation, reducing wear and friction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Built for high-temperature environments, ideal for industrial and factory settings\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for high-temperature processing, manufacturing facilities, and material handling systems\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 Phenolic Delrin Bearing Rigid Caster is engineered to handle the toughest environments. Constructed with a high-temperature phenolic wheel and a stainless steel top plate, this caster offers superior durability and resistance to heat, making it the ideal choice for industries where performance under extreme conditions is essential.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The caster features Delrin bearings that ensure smooth and efficient operation, even under heavy loads. This caster is specifically designed to resist wear and tear, minimizing the need for maintenance and increasing operational efficiency. Whether you’re moving heavy materials in high-heat environments or require reliable mobility in manufacturing processes, this caster meets your needs.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Built with an easy-to-install 4\" x 4-1\/2\" plate, this rigid caster offers strength and stability. The combination of high-temperature resistance, strong load capacity, and reliable bearings makes it a trusted solution in the industrial sector, especially for environments like manufacturing plants, warehouses, and high-temperature processing facilities.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Colson Casters continues its legacy of excellence by providing products that enhance safety, improve operational flow, and last longer under demanding conditions. This product is a testament to the brand's commitment to high-quality, long-lasting solutions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eOptimize Your Operations with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your mobility solutions with Colson Casters' high-performance, high-temperature-resistant casters. Designed for tough environments, they ensure durability and functionality where you need it most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124173214008,"sku":"D4.04108.331-HT-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318209933624,"sku":"D4.04108.331-HT-SS","price":154.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318209966392,"sku":"D4.04108.331-HT-SS","price":161.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318209999160,"sku":"D4.04108.331-HT-SS","price":168.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318210031928,"sku":"D4.04108.331-HT-SS","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.331-HT-SS-2.png?v=1771083926"},{"product_id":"4-x-2-stainless-phenolic-delrin-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-corrosion-resistant-industrial-caster-for-smooth-performance-and-durability-model-d4-04108-331-ss","title":"D4.04108.331 SS 4\" x 2\" Phenolic Rigid Stainless 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;\"\u003e4\" x 2\" Stainless Phenolic Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.331 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 4\" x 2\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel with Phenolic Resin\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Delrin Bearing for enhanced performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Rigid Caster (non-swiveling)\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 D4.04108.331 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed to withstand heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for industrial environments and equipment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Reliable, smooth movement with minimal friction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Ideal for environments requiring resistance to corrosion and wear\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 4\" x 2\" Stainless Phenolic Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate (D4.04108.331 SS) is engineered for industrial environments where durability, performance, and corrosion resistance are essential. Constructed from robust stainless steel combined with high-performance phenolic resin, this caster offers both strength and resilience. Featuring Delrin bearings, it ensures smooth and reliable movement with minimal wear, making it ideal for heavy-duty applications. The rigid design offers stability and fixed positioning, while the mounting plate size of 4\" x 4.5\" allows for easy installation and secure attachment to various equipment.\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 4\" x 2\" Stainless Phenolic Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate (D4.04108.331 SS) is built to meet the highest standards of quality and performance. Each caster undergoes thorough testing to ensure it can withstand demanding industrial settings, offering reliable service in a wide range of environments. We are committed to providing products that deliver exceptional value, supported by excellent customer service and satisfaction guarantees.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124173345080,"sku":"D4.04108.331-SS","price":107.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318210097464,"sku":"D4.04108.331-SS","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318210130232,"sku":"D4.04108.331-SS","price":122.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318210163000,"sku":"D4.04108.331-SS","price":129.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318210195768,"sku":"D4.04108.331-SS","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.331-SS-2.png?v=1771083928"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-phenolic-precision-ball-bearing-rigid-caster-4-x-4-5-plate-heavy-duty-high-heat-resistance-sku-d4-04108-335-ht-ss","title":"Colson D4.04108.335 HT SS 4\" x 2\" Phenolic 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\" Hi-Temp Phenolic Precision Ball Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel Construction for Superior Durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Hi-Temp Phenolic Wheel for High Heat Resistance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Precision Ball Bearings for Smooth Performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" Top Plate for Enhanced Stability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Rigid Caster with High Strength for Heavy-Duty Use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for high-temperature environments and industrial applications\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 Phenolic Precision Ball Bearing Rigid Caster is engineered for tough environments where durability and high-performance are crucial. Constructed with stainless steel, this caster ensures exceptional resistance to corrosion and wear, making it the ideal choice for demanding applications in industries such as food processing, manufacturing, and chemical handling.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a high-temperature phenolic wheel, this caster can withstand elevated temperatures without compromising its integrity. The precision ball bearings provide smooth rolling action and reduced wear, improving overall operational efficiency. With a 4\" x 4.5\" plate, this caster offers robust stability and can handle heavy loads with ease, ensuring reliable performance even in the most challenging environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Whether you're looking to upgrade your equipment's mobility in industrial settings or seeking a caster solution for high-heat applications, this Colson Caster is designed to meet your needs. Its superior build quality, performance, and versatility ensure you get long-lasting results for any project.\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 with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment with the Colson Casters Stainless 4\" x 2\" Hi-Temp Phenolic Precision Ball Bearing Rigid Caster. Experience enhanced durability and smooth performance in high-temperature, heavy-duty applications.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124173476152,"sku":"D4.04108.335-HT-SS","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318210261304,"sku":"D4.04108.335-HT-SS","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318210294072,"sku":"D4.04108.335-HT-SS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318210326840,"sku":"D4.04108.335-HT-SS","price":182.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318210359608,"sku":"D4.04108.335-HT-SS","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.335-HT-SS-2.png?v=1771083929"},{"product_id":"4-x-2-stainless-steel-phenolic-precision-ball-bearing-rigid-caster-with-4-x-4-5-mounting-plate-d4-04108-335-ss-for-industrial-and-commercial-use","title":"Colson D4.04108.335 SS 4\" x 2\" Phenolic Rigid 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;\"\u003e4\" x 2\" Stainless Phenolic Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.335 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 4\" 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 Precision ball bearings\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Rigid (no swivel)\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 D4.04108.335 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for industrial and commercial use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Smooth, durable movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Excellent resistance 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 4\" x 2\" Stainless Phenolic Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate (D4.04108.335 SS) is designed to provide reliable, smooth, and durable movement for industrial and commercial applications. Made from high-quality stainless steel and featuring precision ball bearings, this caster ensures minimal friction and excellent performance. The rigid design, with no swivel mechanism, offers precise movement control and stability for fixed positioning. The robust mounting plate (4\" x 4.5\") makes installation easy, ensuring reliable service in a variety of demanding environments. It is also highly resistant to corrosion, making it a great choice for applications in harsh conditions.\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 4\" x 2\" Stainless Phenolic Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate (D4.04108.335 SS) is meticulously crafted to meet the highest standards of quality and durability. Tested for strength and reliability, it is built to withstand the rigorous demands of heavy-duty applications. We are committed to offering products that deliver long-lasting performance, backed by excellent customer service and satisfaction. Your trust in our products is important to us, and we guarantee dependable support and a satisfaction guarantee with every purchase.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124173639992,"sku":"D4.04108.335-SS","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318210457912,"sku":"D4.04108.335-SS","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318210490680,"sku":"D4.04108.335-SS","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318210523448,"sku":"D4.04108.335-SS","price":141.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318210556216,"sku":"D4.04108.335-SS","price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.335-SS-2.png?v=1771083930"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-phenolic-roller-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-339-ht-ss-wb29-heavy-duty-industrial-caster-for-high-temperature-applications","title":"Colson D4.04108.339-HT-SS-WB29 4\" x 2\" High Temp Phenolic Caster — 800 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 D4.04108.339-HT-SS-WB29 is a 4\" x 2\" high temp phenolic plate caster rated 800 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;\"\u003e800 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 D4.04108.339-HT-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 D4.04108.339-HT-SS-WB29 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 D4.04108.339-HT-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 D4.04108.339-HT-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 D4.04108.339-HT-SS-WB29?\u003c\/h3\u003e\n\u003cp\u003e800 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 D4.04108.339-HT-SS-WB29 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 D4.04108.339-HT-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\/high-temp-phenolic-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHigh Temp Phenolic 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 D4.04108.339-HT-SS-WB29\",\n          \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-2-hi-temp-phenolic-roller-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-339-ht-ss-wb29-heavy-duty-industrial-caster-for-high-temperature-applications\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.339-HT-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 D4.04108.339-HT-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 D4.04108.339-HT-SS-WB29?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"800 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 D4.04108.339-HT-SS-WB29 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 D4.04108.339-HT-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\/colson-casters-stainless-4-x-2-hi-temp-phenolic-roller-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-339-ht-ss-wb29-heavy-duty-industrial-caster-for-high-temperature-applications#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124173771064,"sku":"D4.04108.339-HT-SS-WB29","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318210654520,"sku":"D4.04108.339-HT-SS-WB29","price":161.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318210687288,"sku":"D4.04108.339-HT-SS-WB29","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318210720056,"sku":"D4.04108.339-HT-SS-WB29","price":175.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318210752824,"sku":"D4.04108.339-HT-SS-WB29","price":161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.339-HT-SS-WB29-2.png?v=1771083931"},{"product_id":"4-x-2-stainless-steel-phenolic-roller-bearing-rigid-caster-with-4-x-4-5-plate-durable-corrosion-resistant-heavy-duty-caster-for-industrial-applications-model-d4-04108-339-ss-wb29","title":"D4.04108.339 SS WB29 4\" x 2\" Phenolic Rigid 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    \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e4\" x 2\" Stainless Phenolic Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.339 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 4\" x 2\"\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel and phenolic\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Roller Bearing\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 D4.04108.339 SS WB29\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Smooth movement with minimal friction\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed for long-lasting performance in tough environments\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for industrial and heavy-duty applications\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Suitable for use in environments requiring resistance to 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 4\" x 2\" Stainless Phenolic Roller Bearing Rigid Caster with 4\" x 4.5\" Plate (D4.04108.339 SS WB29) is designed for heavy-duty use in demanding industrial environments. Constructed with stainless steel and phenolic materials, this caster provides robust corrosion resistance and durability. It features a roller bearing for smooth movement and a rigid design that ensures stability and reliability under heavy loads. The mounting plate size of 4\" x 4.5\" makes it versatile for a wide range of applications, from manufacturing floors to commercial environments where dependable performance is essential. This caster guarantees high performance with minimal maintenance requirements, ensuring long-term value and efficiency.\n    \u003c\/p\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eCustomer Assurance\u003c\/h2\u003e\n    \u003cp\u003e\n        Our 4\" x 2\" Stainless Phenolic Roller Bearing Rigid Caster with 4\" x 4.5\" Plate (D4.04108.339 SS WB29) undergoes rigorous testing to ensure it meets the highest standards of quality and durability. Engineered for high performance, it is the ideal solution for applications that demand a reliable caster. Backed by excellent customer support and a satisfaction guarantee, we are committed to delivering products that offer exceptional value and long-lasting reliability.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124173934904,"sku":"D4.04108.339-SS-WB29","price":112.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318210883896,"sku":"D4.04108.339-SS-WB29","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318210916664,"sku":"D4.04108.339-SS-WB29","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318210949432,"sku":"D4.04108.339-SS-WB29","price":134.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F)","offer_id":52318210982200,"sku":"D4.04108.339-SS-WB29","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.339-SS-WB29-2.png?v=1771083932"},{"product_id":"4-x-2-stainless-performa-rubber-flat-grey-rigid-caster-with-delrin-bearing-and-4-x-4-5-plate-durable-and-reliable-d4-04108-451-ss","title":"Colson D4.04108.451 SS 4\" x 2\" Performa Rigid Stainless Caster – 400 lb | CasterHQ","description":"\u003c!-- Product Description Section --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n  \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.451 SS\u003c\/h1\u003e\n  \u003chr id=\"horizontalrule\"\u003e\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Grey) Delrin Bearing Rigid Caster\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.451 SS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e None\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 400 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Description\u003c\/h2\u003e\n  \u003cp\u003eThe 4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Delrin Bearing Rigid Caster is engineered for exceptional performance in diverse environments. Constructed from durable stainless steel and featuring a high-quality Delrin bearing, this caster offers excellent corrosion resistance and longevity. Its smooth-rolling design minimizes friction, enhancing maneuverability, making it perfect for both industrial and commercial applications. The versatile 4\" x 4.5\" plate simplifies installation on various surfaces, ensuring reliability in your operations.\u003c\/p\u003e\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n  \u003cp\u003eInvest in the 4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Delrin Bearing Rigid Caster for an optimal balance of durability and functionality. This caster is designed to enhance your operational efficiency by providing secure support and effortless mobility. Experience peace of mind with its robust construction, ensuring that your equipment stays exactly where you need it, even in high-traffic areas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124174033208,"sku":"D4.04108.451-SS","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211047736,"sku":"D4.04108.451-SS","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211080504,"sku":"D4.04108.451-SS","price":135.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211113272,"sku":"D4.04108.451-SS","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.451-SS-2.png?v=1771083934"},{"product_id":"4-x-2-stainless-performa-rubber-flat-conductive-rigid-caster-with-precision-ball-bearing-and-plate-d4-04108-455-cond-ss","title":"Colson D4.04108.455-COND-SS 4\" x 2\" Caster — 300 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.04108.455-COND-SS is a 4\" x 2\" performa rubber (flat\/conducti plate-mount caster rated 300 lb per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e300 lb\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04108.455-COND-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.04108.455-COND-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.04108.455-COND-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.04108.455-COND-SS?\u003c\/h3\u003e\n\u003cp\u003e300 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.04108.455-COND-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.04108.455-COND-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n    \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/performa-rubber-(flat\/conducti-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003ePerforma Rubber (Flat\/Conducti Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/casters-4x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 2\" Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Person\",\n      \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n      \"name\": \"Jordan Wilson\",\n      \"jobTitle\": \"President \u0026 Owner\",\n      \"worksFor\": {\n        \"@type\": \"Organization\",\n        \"@id\": \"https:\/\/casterhq.com\/#org\"\n      },\n      \"knowsAbout\": [\n        \"Industrial Casters\",\n        \"Material Handling\",\n        \"AGV Wheel Selection\",\n        \"Albion Casters\",\n        \"Colson Casters\",\n        \"Shepherd Casters\"\n      ],\n      \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n    },\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\/\/casterhq.com\/#org\",\n      \"name\": \"CasterHQ\",\n      \"url\": \"https:\/\/casterhq.com\",\n      \"address\": {\n        \"@type\": \"PostalAddress\",\n        \"addressLocality\": \"Mansfield\",\n        \"addressRegion\": \"TX\",\n        \"postalCode\": \"76063\",\n        \"addressCountry\": \"US\"\n      },\n      \"telephone\": \"+1-844-439-4335\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Home\",\n          \"item\": \"https:\/\/casterhq.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Industrial Casters\",\n          \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"Colson Casters\",\n          \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 4,\n          \"name\": \"Colson D4.04108.455-COND-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-flat-conductive-rigid-caster-with-precision-ball-bearing-and-plate-d4-04108-455-cond-ss\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.455-COND-SS mean?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.455-COND-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the load capacity of the D4.04108.455-COND-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"300 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Will the D4.04108.455-COND-SS work on rough concrete?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is the D4.04108.455-COND-SS made in the USA?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the lead time?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n          }\n        }\n      ]\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-flat-conductive-rigid-caster-with-precision-ball-bearing-and-plate-d4-04108-455-cond-ss#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124174328120,"sku":"D4.04108.455-COND-SS","price":170.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211178808,"sku":"D4.04108.455-COND-SS","price":178.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211211576,"sku":"D4.04108.455-COND-SS","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211244344,"sku":"D4.04108.455-COND-SS","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.455-COND-SS-2.png?v=1771083936"},{"product_id":"stainless-steel-4x2-precision-ball-bearing-caster-with-4x4-5-plate","title":"Colson 4\"x2\" Stainless Caster 4\"x4.5\" Plate Precision Ball Bearing | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n  \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold; \"\u003eStainless Steel Casters: Strength \u0026amp; Smooth Rolling for Your Needs\u003c\/h1\u003e\n\n  \u003cdiv style=\"background-color: rgb(1, 99, 103); border-radius: 12px; padding: 10px; text-align: center;\"\u003e\n    \u003cspan style=\"color: #FFFFFF; font-weight: bold;\"\u003eHeavy Duty Performance\u003c\/span\u003e | \u003cspan style=\"color: #8AC973; font-weight: bold;\"\u003eExpert Advice Available\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eBuilt to Last\u003c\/h2\u003e\n  \u003cp\u003eUpgrade your equipment with our top-quality stainless steel casters. Engineered for smooth rolling and exceptional durability, these casters are perfect for a wide range of applications.  They can handle heavy loads and demanding environments, ensuring your equipment moves effortlessly for years to come.\u003c\/p\u003e\n\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eFind Your Perfect Caster\u003c\/h2\u003e\n  \u003cp\u003eWe offer a wide variety of stainless steel caster options to suit your specific needs. Explore our selection of different sizes, load capacities, and wheel materials to find the perfect fit for your project.  Whether you need casters for industrial machinery, medical equipment, or furniture, we have the solution for you.\u003c\/p\u003e\n\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eExpert Support On Standby\u003c\/h2\u003e\n  \u003cp\u003eNot sure which caster is right for you? Our team of caster experts is here to help! Contact us weekdays from 8 am to 5 pm and get expert advice to ensure you choose the best casters for your project needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124175769912,"sku":"D4.04108.455-SS","price":136.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211309880,"sku":"D4.04108.455-SS","price":144.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211342648,"sku":"D4.04108.455-SS","price":151.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211375416,"sku":"D4.04108.455-SS","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.455-SS-2.png?v=1771083938"},{"product_id":"4-x-2-stainless-performa-rubber-conductive-rigid-caster-with-roller-bearing-and-plate-d4-04108-459-cond-ss-wb29","title":"D4.04108.459 4\" x 2\" Performa Rubber Rigid Stainless Caster – 300 lb | CasterHQ","description":"\u003c!-- Product Description Section --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n  \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e4\" x 2\" Stainless Performa Rubber (Flat\/Conductive) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.459 COND SS WB29\u003c\/h1\u003e\n  \u003chr id=\"horizontalrule\"\u003e\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Conductive) Roller Bearing Rigid Caster\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Conductive Rubber\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.459 COND SS WB29\u003c\/li\u003e\n    \n    \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 300 lb\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Description\u003c\/h2\u003e\n  \u003cp\u003eThe 4\" x 2\" Stainless Performa Rubber (Flat\/Conductive) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate is engineered for exceptional performance in diverse environments. Constructed from durable stainless steel and featuring a high-quality Roller Bearing, this caster offers excellent corrosion resistance and longevity. Its smooth-rolling design minimizes friction and enhances maneuverability, making it perfect for both industrial and commercial applications. The versatile 4\" x 4.5\" plate simplifies installation on various surfaces, ensuring reliability in your operations.\u003c\/p\u003e\n  \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n  \u003cp\u003eInvest in the 4\" x 2\" Stainless Performa Rubber (Flat\/Conductive) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate for an optimal balance of durability and functionality. This caster is designed to enhance your operational efficiency by providing secure support and effortless mobility. Experience peace of mind with its robust construction, ensuring that your equipment stays exactly where you need it, even in high-traffic areas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124175999288,"sku":"D4.04108.459-COND-SS-WB29","price":162.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211440952,"sku":"D4.04108.459-COND-SS-WB29","price":170.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211473720,"sku":"D4.04108.459-COND-SS-WB29","price":177.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211506488,"sku":"D4.04108.459-COND-SS-WB29","price":184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.459-COND-SS-WB29-2.png?v=1771083938"},{"product_id":"4-x-2-stainless-performa-rubber-roller-bearing-rigid-caster-with-4-x-4-5-plate-durable-noise-reducing-design-for-industrial-use-model-d4-04108-459-ss-wb29","title":"D4.04108.459 SS WB29 4\"x2\" Performa Rubber Rigid Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t4\" x 2\" Stainless Performa Rubber (Flat\/Grey) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.459 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\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Flat\/Grey) Roller Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.459 SS WB29\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for a variety of applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The 4\" x 2\" Stainless Performa Rubber Roller Bearing Rigid Caster is engineered for exceptional performance and durability in various industrial settings. Its flat grey rubber wheel ensures smooth operation while minimizing noise, making it ideal for environments where quiet mobility is essential. The robust stainless steel construction guarantees resistance to corrosion, enhancing longevity and reliability. The roller bearing design provides effortless movement, and the rigid configuration ensures stability, making it suitable for transporting heavy loads safely and efficiently. The 4\" x 4.5\" plate allows for easy installation and compatibility with a wide range of equipment, offering versatility across different applications. \n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n        Optimize your operations with the 4\" x 2\" Stainless Performa Rubber Roller Bearing Rigid Caster. Its combination of durable materials, efficient design, and user-friendly installation make it a superior choice for any professional setting. Invest in this caster to enhance your equipment's mobility and performance, ensuring reliability and efficiency in your daily operations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124176523576,"sku":"D4.04108.459-SS-WB29","price":126.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211539256,"sku":"D4.04108.459-SS-WB29","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211572024,"sku":"D4.04108.459-SS-WB29","price":141.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211604792,"sku":"D4.04108.459-SS-WB29","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.459-SS-WB29-2.png?v=1771083939"},{"product_id":"4-x-2-stainless-max-nylon-delrin-bearing-rigid-caster-with-4-x-4-5-plate-high-performance-durable-and-corrosion-resistant-for-heavy-duty-applications-model-d4-04108-531-ss","title":"4\" x 2\" Nylon Rigid Stainless Caster – 4\" x 4.5\" Plate Delrin Bearing | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t\t4\" x 2\" Stainless Max Nylon Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.531 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Max Nylon Delrin Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Nylon Delrin\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.531 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for demanding applications with high strength and durability\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tThe 4\" x 2\" Stainless Max Nylon Delrin Bearing Rigid Caster is meticulously designed for high-performance mobility in a variety of industrial settings. Made from premium stainless steel and durable nylon delrin, this caster provides exceptional resistance to wear, corrosion, and temperature fluctuations, ensuring longevity and reliability in challenging environments. Its robust 4\" x 4.5\" plate ensures secure attachment to equipment, promoting stability during operation. With precision-engineered delrin bearings, this caster enables smooth and effortless movement, making it an ideal choice for heavy-duty applications. Enhance your operational efficiency with a caster that stands up to rigorous use while maintaining optimal performance.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tChoose the 4\" x 2\" Stainless Max Nylon Delrin Bearing Rigid Caster for unparalleled durability and performance in demanding environments. Its innovative design and high load capacity ensure reliable mobility, stability, and safety, making it the perfect solution for your equipment needs. Invest in quality that endures.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124176818488,"sku":"D4.04108.531-SS","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211703096,"sku":"D4.04108.531-SS","price":117.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211735864,"sku":"D4.04108.531-SS","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211768632,"sku":"D4.04108.531-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318211801400,"sku":"D4.04108.531-SS","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318211834168,"sku":"D4.04108.531-SS","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.531-SS-2.png?v=1771083940"},{"product_id":"4-x-2-stainless-white-nylon-delrin-bearing-rigid-caster-heavy-duty-4-x-4-5-plate-for-smooth-mobility-and-durability-model-d4-04108-531-wn-ss","title":"D4.04108.531 WN SS 4\" x 2\" Nylon Rigid Stainless Caster – 4\" x 4.5\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t\t4\" x 2\" Stainless White Nylon Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.531 WN SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless White Nylon Delrin Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable Nylon with Delrin bearing for smooth operation\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.531 WN SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for efficient load handling in various applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tDiscover the reliability and performance of the 4\" x 2\" Stainless White Nylon Delrin Bearing Rigid Caster. Crafted with high-quality nylon and a Delrin bearing, this caster ensures smooth mobility and minimal wear, making it perfect for both light-duty and heavy-duty applications. Its robust 4\" x 4.5\" plate design provides a stable and secure mounting option for various equipment, enhancing overall stability. Ideal for use in clean environments, this caster is resistant to corrosion and easy to maintain, ensuring long-lasting performance in warehouses, workshops, and industrial settings.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tUpgrade your equipment with the 4\" x 2\" Stainless White Nylon Delrin Bearing Rigid Caster for exceptional durability and smooth operation. Its design and materials make it a top choice for professionals seeking reliability and performance in demanding environments.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124177047864,"sku":"D4.04108.531-WN-SS","price":117.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318211899704,"sku":"D4.04108.531-WN-SS","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318211932472,"sku":"D4.04108.531-WN-SS","price":132.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318211965240,"sku":"D4.04108.531-WN-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318211998008,"sku":"D4.04108.531-WN-SS","price":117.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318212030776,"sku":"D4.04108.531-WN-SS","price":117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.531-WN-SS-2.png?v=1771083941"},{"product_id":"4-x-2-stainless-max-nylon-precision-ball-bearing-rigid-caster-heavy-duty-4-x-4-5-plate-for-industrial-use-model-d4-04108-535-ss","title":"Colson D4.04108.535 SS 4\" x 2\" Nylon 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    \u003c!-- Product Header --\u003e\n    \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n        4\" x 2\" Stainless Max Nylon Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.535 SS\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003c!-- Product Features Section --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Max Nylon Precision Ball Bearing Rigid Caster\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable nylon with stainless steel components\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.535 SS\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for heavy-duty applications, ensuring reliability and strength\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        Enhance your equipment's mobility with the 4\" x 2\" Stainless Max Nylon Precision Ball Bearing Rigid Caster. Designed for high performance, this caster features precision ball bearings that reduce friction, ensuring smooth and efficient movement. The durable nylon wheel and stainless steel components provide excellent resistance to corrosion and wear, making it suitable for both indoor and outdoor use. With a robust 4\" x 4.5\" plate, this caster delivers stable and secure attachment, ideal for industrial environments. Whether in warehouses, factories, or workshops, the Stainless Max Caster is engineered to withstand heavy loads and demanding conditions, ensuring your operations run smoothly and efficiently.\n    \u003c\/p\u003e\n    \u003c!-- Call to Action --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n    \u003cp\u003e\n        Upgrade your industrial applications with the 4\" x 2\" Stainless Max Nylon Precision Ball Bearing Rigid Caster. Its combination of durability, load capacity, and smooth operation makes it a top choice for professionals seeking reliability in demanding environments. Experience enhanced mobility and efficiency with this high-quality caster designed to meet your toughest challenges.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124177604920,"sku":"D4.04108.535-SS","price":121.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318212096312,"sku":"D4.04108.535-SS","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318212129080,"sku":"D4.04108.535-SS","price":136.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318212161848,"sku":"D4.04108.535-SS","price":143.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318212194616,"sku":"D4.04108.535-SS","price":121.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318212227384,"sku":"D4.04108.535-SS","price":121.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.535-SS-2.png?v=1771083943"},{"product_id":"4-x-2-stainless-white-nylon-precision-ball-bearing-rigid-caster-durable-4-x-4-5-plate-high-load-capacity-for-industrial-use-model-d4-04108-535-wn-ss","title":"Colson D4.04108.535-WN-SS 4\" x 2\" Nylon Caster — 900 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 D4.04108.535-WN-SS is a 4\" x 2\" nylon plate caster rated 900 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;\"\u003e900 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 D4.04108.535-WN-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 D4.04108.535-WN-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 D4.04108.535-WN-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 D4.04108.535-WN-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 D4.04108.535-WN-SS?\u003c\/h3\u003e\n\u003cp\u003e900 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 D4.04108.535-WN-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 D4.04108.535-WN-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\/nylon-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;\"\u003eNylon 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 D4.04108.535-WN-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-white-nylon-precision-ball-bearing-rigid-caster-durable-4-x-4-5-plate-high-load-capacity-for-industrial-use-model-d4-04108-535-wn-ss\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.535-WN-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 D4.04108.535-WN-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 D4.04108.535-WN-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"900 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 D4.04108.535-WN-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 D4.04108.535-WN-SS made in the USA?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the lead time?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n          }\n        }\n      ]\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-white-nylon-precision-ball-bearing-rigid-caster-durable-4-x-4-5-plate-high-load-capacity-for-industrial-use-model-d4-04108-535-wn-ss#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124177965368,"sku":"D4.04108.535-WN-SS","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318212325688,"sku":"D4.04108.535-WN-SS","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318212358456,"sku":"D4.04108.535-WN-SS","price":145.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318212391224,"sku":"D4.04108.535-WN-SS","price":152.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318212423992,"sku":"D4.04108.535-WN-SS","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318212456760,"sku":"D4.04108.535-WN-SS","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.535-WN-SS-2.png?v=1771083944"},{"product_id":"4-x-2-stainless-max-nylon-roller-bearing-rigid-caster-durable-heavy-duty-caster-with-4-x-4-5-plate-for-industrial-and-food-processing-applications-model-d4-04108-539-ss-wb29","title":"Colson D4.04108.539 SS WB29 4\" x 2\" Nylon 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\t\t4\" x 2\" Stainless Max Nylon Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.539 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\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Max Nylon Roller Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel and nylon\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.539 SS WB29\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for moderate-duty applications with reliable performance\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tIntroducing the 4\" x 2\" Stainless Max Nylon Roller Bearing Rigid Caster, engineered for precision and durability. This caster features a robust nylon wheel combined with stainless steel construction, making it resistant to corrosion and ideal for various environments, including food processing, healthcare, and industrial applications. The roller bearing design enhances mobility while reducing friction, ensuring smooth operation even under heavy loads. With a secure 4\" x 4.5\" plate, installation is straightforward, providing stability and reliability in any setting. Elevate your equipment’s efficiency and lifespan with this high-quality rigid caster.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tEnhance your operational efficiency with the 4\" x 2\" Stainless Max Nylon Roller Bearing Rigid Caster. Its exceptional build quality and design ensure long-lasting performance, making it a perfect choice for diverse applications where reliability and durability are paramount.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124178227512,"sku":"D4.04108.539-SS-WB29","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318212522296,"sku":"D4.04108.539-SS-WB29","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318212555064,"sku":"D4.04108.539-SS-WB29","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318212587832,"sku":"D4.04108.539-SS-WB29","price":137.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318212620600,"sku":"D4.04108.539-SS-WB29","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318212653368,"sku":"D4.04108.539-SS-WB29","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.539-SS-WB29-2.png?v=1771083946"},{"product_id":"4-x-2-stainless-white-nylon-roller-bearing-rigid-caster-with-4-x-4-5-plate-durable-and-corrosion-resistant-for-industrial-applications-model-d4-04108-539-wn-ss-wb29","title":"4\" x 2\" White Nylon Rigid Stainless Caster – 4\" x 4.5\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t\t4\" x 2\" Stainless White Nylon Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.539 WN 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\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless White Nylon Roller Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Nylon\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.539 WN SS WB29\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for reliable performance in various applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tIntroducing the 4\" x 2\" Stainless White Nylon Roller Bearing Rigid Caster, a robust solution designed to enhance mobility in a variety of settings. This caster features a durable nylon wheel that ensures smooth operation while reducing friction, making it ideal for applications requiring reliable and quiet performance. The 4\" x 4.5\" plate provides a secure mounting option, enhancing stability for heavy-duty use. Crafted from high-quality stainless steel, this caster is resistant to corrosion and wear, making it suitable for both indoor and outdoor environments. Upgrade your equipment with this dependable caster designed for optimal efficiency and longevity.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tElevate your operational efficiency with the 4\" x 2\" Stainless White Nylon Roller Bearing Rigid Caster. Its sturdy construction and reliable design make it a preferred choice for various industrial applications, ensuring that your equipment remains mobile and functional under demanding conditions.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124178620728,"sku":"D4.04108.539-WN-SS-WB29","price":122.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318212718904,"sku":"D4.04108.539-WN-SS-WB29","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318212751672,"sku":"D4.04108.539-WN-SS-WB29","price":137.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318212784440,"sku":"D4.04108.539-WN-SS-WB29","price":144.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318212817208,"sku":"D4.04108.539-WN-SS-WB29","price":122.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318212849976,"sku":"D4.04108.539-WN-SS-WB29","price":122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.539-WN-SS-WB29-2.png?v=1771083947"},{"product_id":"4-x-2-stainless-performa-rubber-round-rigid-caster-with-delrin-bearing-and-4-x-4-5-plate-durable-mobility-solution-for-industrial-and-commercial-applications-d4-04108-551-ss","title":"Colson D4.04108.551 SS 4\" x 2\" Performa 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\t\t4\" x 2\" Stainless Performa Rubber (Round) Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.551 SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Round) Delrin Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.551 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Robust support for a variety of applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        The 4\" x 2\" Stainless Performa Rubber (Round) Delrin Bearing Rigid Caster is engineered to deliver outstanding performance and reliability in diverse environments. With a durable stainless steel construction, this caster is designed to withstand the rigors of daily use while providing exceptional strength. The round rubber wheel ensures smooth operation and reduces noise, making it ideal for both industrial and commercial settings. The Delrin bearing system allows for efficient rotation and minimal friction, contributing to longer lifespan and reduced maintenance. The generous 4\" x 4.5\" plate simplifies installation, ensuring compatibility with a wide range of equipment.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your mobility solutions with the 4\" x 2\" Stainless Performa Rubber (Round) Delrin Bearing Rigid Caster. Its combination of durable materials and thoughtful design ensures that your operations remain smooth and efficient, even under demanding conditions. Invest in this reliable caster to enhance the functionality and longevity of your equipment, providing the stability and performance you need to succeed in any application.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124179177784,"sku":"D4.04108.551-SS","price":116.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318212948280,"sku":"D4.04108.551-SS","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318212981048,"sku":"D4.04108.551-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318213013816,"sku":"D4.04108.551-SS","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.551-SS-2.png?v=1771083948"},{"product_id":"4-x-2-stainless-performa-rubber-round-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-design-for-industrial-use-model-d4-04108-555-ss","title":"Colson D4.04108.555-SS 4\" x 2\" Gray Rubber Caster — 400 lb | CasterHQ","description":"\u003cdiv id=\"chq-pdp\" style=\"font-family:Montserrat,sans-serif;color:#222;line-height:1.55;max-width:100%;\"\u003e\n\u003cp data-speakable=\"true\" style=\"background:#f4faf9;border-left:4px solid #016367;padding:18px 22px;border-radius:8px;margin:0 0 14px;font-size:1.02rem;\"\u003e\u003cstrong\u003eThe Colson D4.04108.555-SS is a 4\" x 2\" gray rubber plate caster rated 400 lbs per caster, mounted on a 4\" x 4-1\/2\" plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 4\" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA \/ TAA documentation available on request for federal, defense, and aerospace procurement.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e400 lbs\u003c\/strong\u003eCapacity per caster\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 2\"\u003c\/strong\u003eWheel size\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003e4\" x 4-1\/2\"\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04108.555-SS fits in your application\u003c\/h2\u003e\n\u003cul style=\"columns:2;column-gap:32px;margin:8px 0 22px;list-style-position:inside;padding-left:0;\"\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eIndustrial tooling carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMRO equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaterial handling fixtures\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eProduction line equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eWorkshop and assembly carts\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eMaintenance carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fffaf2;border-left:4px solid #d97706;padding:16px 20px;border-radius:8px;margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#92400e;font-family:Rajdhani,sans-serif;font-weight:600;font-size:1.18rem;\"\u003eEngineer Tip — Jordan Wilson\u003c\/h3\u003e\n\u003cp\u003eI spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.04108.555-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4\" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1\/2\" wide, step up to a larger wheel diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat does the Colson part number D4.04108.555-SS mean?\u003c\/h3\u003e\n\u003cp\u003eColson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.555-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the load capacity of the D4.04108.555-SS?\u003c\/h3\u003e\n\u003cp\u003e400 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWill the D4.04108.555-SS work on rough concrete?\u003c\/h3\u003e\n\u003cp\u003eYes for cast iron and steel wheels. 4\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eIs the D4.04108.555-SS made in the USA?\u003c\/h3\u003e\n\u003cp\u003eColson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom:1px solid #ececec;padding:14px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;color:#016367;font-size:1.05rem;font-family:Rajdhani,sans-serif;\"\u003eWhat is the lead time?\u003c\/h3\u003e\n\u003cp\u003eIn stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eRelated collections \u0026amp; resources\u003c\/h2\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:14px 0 22px;list-style:none !important;padding:0;\"\u003e\n    \u003ca href=\"\/collections\/colson-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Colson Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/gray-rubber-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eGray Rubber Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/casters-4x2\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003e4\" × 2\" Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/heavy-duty-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eHeavy-Duty Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/plate-casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eAll Plate Casters\u003c\/a\u003e\n    \u003ca href=\"\/collections\/casters\" style=\"display:block;padding:14px 16px;background:#016367;color:#fff !important;border-radius:6px;text-decoration:none;font-weight:600;font-size:.95rem;text-align:center;font-family:Montserrat,sans-serif;line-height:1.3;\"\u003eIndustrial Casters Hub\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Person\",\n      \"@id\": \"https:\/\/casterhq.com\/#jordan-wilson\",\n      \"name\": \"Jordan Wilson\",\n      \"jobTitle\": \"President \u0026 Owner\",\n      \"worksFor\": {\n        \"@type\": \"Organization\",\n        \"@id\": \"https:\/\/casterhq.com\/#org\"\n      },\n      \"knowsAbout\": [\n        \"Industrial Casters\",\n        \"Material Handling\",\n        \"AGV Wheel Selection\",\n        \"Albion Casters\",\n        \"Colson Casters\",\n        \"Shepherd Casters\"\n      ],\n      \"url\": \"https:\/\/casterhq.com\/pages\/about-us\"\n    },\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\/\/casterhq.com\/#org\",\n      \"name\": \"CasterHQ\",\n      \"url\": \"https:\/\/casterhq.com\",\n      \"address\": {\n        \"@type\": \"PostalAddress\",\n        \"addressLocality\": \"Mansfield\",\n        \"addressRegion\": \"TX\",\n        \"postalCode\": \"76063\",\n        \"addressCountry\": \"US\"\n      },\n      \"telephone\": \"+1-844-439-4335\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Home\",\n          \"item\": \"https:\/\/casterhq.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Industrial Casters\",\n          \"item\": \"https:\/\/casterhq.com\/collections\/casters\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"Colson Casters\",\n          \"item\": \"https:\/\/casterhq.com\/collections\/colson-casters\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 4,\n          \"name\": \"Colson D4.04108.555-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-round-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-design-for-industrial-use-model-d4-04108-555-ss\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.555-SS mean?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.04108.555-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the load capacity of the D4.04108.555-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"400 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Will the D4.04108.555-SS work on rough concrete?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes for cast iron and steel wheels. 4\\\" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is the D4.04108.555-SS made in the USA?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the lead time?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n          }\n        }\n      ]\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-performa-rubber-round-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-design-for-industrial-use-model-d4-04108-555-ss#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124179636536,"sku":"D4.04108.555-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318213177656,"sku":"D4.04108.555-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318213210424,"sku":"D4.04108.555-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318213243192,"sku":"D4.04108.555-SS","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.555-SS-2.png?v=1771083949"},{"product_id":"4-x-2-stainless-performa-rubber-round-rigid-caster-with-roller-bearing-and-plate-d4-04108-559-ss-wb29","title":"4\" x 2\" Performa Rubber Rigid Stainless Caster – 400 lb | CasterHQ","description":"\u003c!-- Product Description Section --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e4\" x 2\" Stainless Performa Rubber (Round) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.559 SS WB29\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Performa Rubber (Round) Roller Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Rubber\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.559 SS WB29\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e None\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 400 lb\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Description\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tThe 4\" x 2\" Stainless Performa Rubber (Round) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate is engineered for exceptional performance in diverse environments. Constructed from durable stainless steel and featuring a high-quality Roller Bearing, this caster offers excellent corrosion resistance and longevity. Its smooth-rolling design minimizes friction and enhances maneuverability, making it perfect for both industrial and commercial applications. The versatile 4\" x 4.5\" plate simplifies installation on various surfaces, ensuring reliability in your operations.\n\t\u003c\/p\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tInvest in the 4\" x 2\" Stainless Performa Rubber (Round) Roller Bearing Rigid Caster with 4\" x 4.5\" Plate for an optimal balance of durability and functionality. This caster is designed to enhance your operational efficiency by providing secure support and effortless mobility. Experience peace of mind with its robust construction, ensuring that your equipment stays exactly where you need it, even in high-traffic areas.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124180390200,"sku":"D4.04108.559-SS-WB29","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318213308728,"sku":"D4.04108.559-SS-WB29","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318213341496,"sku":"D4.04108.559-SS-WB29","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318213374264,"sku":"D4.04108.559-SS-WB29","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.559-SS-WB29-2.png?v=1771083950"},{"product_id":"4-x-2-stainless-commander-hd-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-load-capacity-for-industrial-applications-model-d4-04108-5pn-ss","title":"Colson D4.04108.5PN-SS 4\" x 2\" Nylon Caster — 1250 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 D4.04108.5PN-SS is a 4\" x 2\" nylon plate caster rated 1250 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;\"\u003e1250 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 D4.04108.5PN-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 D4.04108.5PN-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 D4.04108.5PN-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 D4.04108.5PN-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 D4.04108.5PN-SS?\u003c\/h3\u003e\n\u003cp\u003e1250 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 D4.04108.5PN-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 D4.04108.5PN-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\/nylon-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;\"\u003eNylon 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 D4.04108.5PN-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-commander-hd-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-load-capacity-for-industrial-applications-model-d4-04108-5pn-ss\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.5PN-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 D4.04108.5PN-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 D4.04108.5PN-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"1250 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 D4.04108.5PN-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 D4.04108.5PN-SS made in the USA?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Colson's industrial casters are USA-manufactured. We provide BAA\/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the lead time?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.\"\n          }\n        }\n      ]\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/casterhq.com\/products\/4-x-2-stainless-commander-hd-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-load-capacity-for-industrial-applications-model-d4-04108-5pn-ss#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124180947256,"sku":"D4.04108.5PN-SS","price":560.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318214029624,"sku":"D4.04108.5PN-SS","price":568.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318214062392,"sku":"D4.04108.5PN-SS","price":575.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318214095160,"sku":"D4.04108.5PN-SS","price":582.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318214127928,"sku":"D4.04108.5PN-SS","price":560.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318214160696,"sku":"D4.04108.5PN-SS","price":560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.5PN-SS-2.png?v=1771083951"},{"product_id":"4-x-2-stainless-hd-nylon-glass-filled-delrin-bearing-rigid-caster-with-4-x-4-5-plate-high-duty-performance-for-industrial-applications-model-d4-04108-831-dt-ss","title":"Colson D4.04108.831 DT SS 4\" x 2\" Nylon Rigid Stainless Caster | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t4\" x 2\" Stainless HD Nylon Glass Filled Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.831 DT SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless HD Nylon Glass Filled Delrin Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty nylon with glass-filled construction\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.831 DT SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for superior strength and heavy-duty performance in industrial settings\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tThe 4\" x 2\" Stainless HD Nylon Glass Filled Delrin Bearing Rigid Caster offers the perfect blend of strength, durability, and corrosion resistance. Built with a robust stainless steel structure and a glass-filled nylon wheel, this caster provides excellent load-bearing capacity and impact resistance. The Delrin bearing system ensures smooth and reliable operation, even in harsh industrial environments. Its 4\" x 4.5\" plate offers secure attachment, making this caster ideal for heavy-duty applications in settings where hygiene and corrosion resistance are key factors, such as food processing plants and chemical facilities.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tFor industries that demand high performance and reliability, the 4\" x 2\" Stainless HD Nylon Glass Filled Delrin Bearing Rigid Caster is the ideal choice. Its corrosion-resistant design, combined with the strength of glass-filled nylon, ensures long-lasting performance in challenging environments.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124181242168,"sku":"D4.04108.831-DT-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318214291768,"sku":"D4.04108.831-DT-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318214324536,"sku":"D4.04108.831-DT-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318214357304,"sku":"D4.04108.831-DT-SS","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318214390072,"sku":"D4.04108.831-DT-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318214422840,"sku":"D4.04108.831-DT-SS","price":131.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.831-DT-SS-2.png?v=1771083953"},{"product_id":"colson-casters-stainless-4-x-2-solid-elastomer-rigid-caster-with-delrin-bearing-4-x-4-5-plate-sku-d4-04108-831-en-ss-durable-high-performance-mobility-solution-for-industrial-applications","title":"Colson D4.04108.831 EN SS 4\" x 2\" Solid Elastomer 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    \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\" Solid Elastomer Delrin Bearing Rigid Caster\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003c!-- Product Features Section --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality stainless steel for enhanced durability and resistance to corrosion.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSolid Elastomer Wheel:\u003c\/strong\u003e Provides superior traction and minimizes floor damage while offering a quiet operation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelrin Bearing:\u003c\/strong\u003e Ensures smooth and reliable performance, reducing wear and enhancing maneuverability.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e Features a robust 4\" x 4.5\" plate for easy installation and stability under heavy loads.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle heavy-duty applications with ease, making it ideal for industrial environments.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        Elevate your mobility solutions with the Colson Casters Stainless 4\" x 2\" Solid Elastomer Delrin Bearing Rigid Caster. Engineered for durability and performance, this caster is perfect for a variety of applications, including manufacturing, warehousing, and medical environments.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The solid elastomer wheel not only delivers excellent traction but also protects your floors from damage, making it an ideal choice for sensitive surfaces. Paired with a Delrin bearing, this caster ensures smooth movement, allowing for effortless maneuverability even under heavy loads.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        With a sturdy 4\" x 4.5\" plate, installation is straightforward, providing a reliable and secure connection. Trust Colson Casters to meet your demands for quality, efficiency, and reliability. Experience the difference that premium materials and expert engineering can make in your operations.\n    \u003c\/p\u003e\n    \u003c!-- Call to Action --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eUpgrade Your Mobility Solutions Today\u003c\/h2\u003e\n    \u003cp\u003e\n        Don't compromise on quality. Choose the Colson Casters Stainless 4\" x 2\" Solid Elastomer Rigid Caster for unmatched performance and reliability. \u003cstrong\u003eEnhance your workflow with a product designed to exceed expectations!\u003c\/strong\u003e\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124181438776,"sku":"D4.04108.831-EN-SS","price":174.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318214488376,"sku":"D4.04108.831-EN-SS","price":182.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318214521144,"sku":"D4.04108.831-EN-SS","price":189.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318214553912,"sku":"D4.04108.831-EN-SS","price":196.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (230°F)","offer_id":52318214586680,"sku":"D4.04108.831-EN-SS","price":182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.831-EN-SS-2.png?v=1771083954"},{"product_id":"4-x-2-stainless-steel-rigid-caster-with-hi-temp-delrin-bearing-4-x-4-5-plate-d4-04108-831-ht-ss-durable-for-high-temperature-industrial-applications","title":"4\" x 2\" Stainless Rigid Caster 4\" x 4.5\" Plate Delrin Bearing | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t\t4\" x 2\" Stainless Thermo Hi-Temp Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.831 HT SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Thermo Hi Temp Delrin Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Delrin\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.831 HT SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Engineered for high-temperature applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Ideal for demanding industrial environments\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tIntroducing the 4\" x 2\" Stainless Thermo Hi Temp Delrin Bearing Rigid Caster, designed for superior performance in high-temperature settings. This caster features a durable stainless steel construction and a Delrin bearing, providing enhanced resistance to wear and temperature fluctuations. The 4\" x 4.5\" plate guarantees a secure fit, ensuring stability and reliability for heavy-duty applications. Perfect for environments such as food processing, pharmaceuticals, and industrial manufacturing, this caster is built to withstand the challenges of demanding workspaces. Upgrade your equipment’s mobility and efficiency with a caster that combines strength and functionality.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tEnhance your operations with the 4\" x 2\" Stainless Thermo Hi Temp Delrin Bearing Rigid Caster, engineered for high performance and durability. Its robust design ensures optimal functionality in high-temperature environments, making it the perfect choice for your industrial needs.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124181733688,"sku":"D4.04108.831-HT-SS","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318214750520,"sku":"D4.04108.831-HT-SS","price":136.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318214783288,"sku":"D4.04108.831-HT-SS","price":143.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318214816056,"sku":"D4.04108.831-HT-SS","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.831-HT-SS-2.png?v=1771083956"},{"product_id":"4-x-2-stainless-steel-hi-temp-nylon-delrin-bearing-rigid-caster-durable-heavy-duty-caster-for-high-temperature-applications-model-d4-04108-831-htblk-ss","title":"Colson D4.04108.831 HTBLK SS 4\" x 2\" Hi-Temp Nylon Rigid Stainless 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\t\t4\" x 2\" Stainless Hi-Temp Nylon Delrin Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.831 HTBLK SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Hi-Temp Nylon Delrin Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Nylon\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.831 HTBLK SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for high-temperature applications with reliable performance\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tDiscover the 4\" x 2\" Stainless Hi-Temp Nylon Delrin Bearing Rigid Caster, expertly designed for applications requiring both durability and heat resistance. This caster features a robust stainless steel construction paired with a high-temperature nylon wheel, ensuring exceptional performance in demanding environments. The 4\" x 4.5\" plate guarantees secure attachment to various equipment, providing stability and strength where it matters most. Ideal for use in food processing, pharmaceuticals, and other industries where hygiene and temperature control are critical, this caster enhances mobility while withstanding rigorous operational conditions. Experience seamless movement and enhanced reliability with this top-tier rigid caster.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tUpgrade your equipment with the 4\" x 2\" Stainless Hi-Temp Nylon Delrin Bearing Rigid Caster for exceptional durability and performance in high-temperature applications. Its robust design ensures stability and reliability, making it a vital component for your operational efficiency.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124182356280,"sku":"D4.04108.831-HTBLK-SS","price":117.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318214914360,"sku":"D4.04108.831-HTBLK-SS","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318214947128,"sku":"D4.04108.831-HTBLK-SS","price":132.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318214979896,"sku":"D4.04108.831-HTBLK-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318215012664,"sku":"D4.04108.831-HTBLK-SS","price":117.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318215045432,"sku":"D4.04108.831-HTBLK-SS","price":117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.831-HTBLK-SS-2.png?v=1771083958"},{"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":"4-x-2-stainless-steel-heavy-duty-nylon-glass-filled-rigid-caster-with-precision-ball-bearings-and-4-x-4-5-plate-model-d4-04108-835-dt-ss","title":"Colson D4.04108.835 DT SS 4\" x 2\" Glass Filled Nylon Rigid Stainless 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\t\t4\" x 2\" Stainless HD Nylon Glass Filled Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.835 DT SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless HD Nylon Glass Filled Precision Ball Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Glass Filled Nylon\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.835 DT SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for heavy-duty applications, providing exceptional durability\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tDiscover the unmatched quality of the 4\" x 2\" Stainless HD Nylon Glass Filled Precision Ball Bearing Rigid Caster. Designed for maximum strength and durability, this caster features a robust stainless steel construction combined with a glass-filled nylon wheel, ensuring excellent performance even in the most demanding environments. The precision ball bearings offer smooth and reliable mobility, making it ideal for applications in industrial settings, workshops, and transportation of heavy loads. Its secure 4\" x 4.5\" plate ensures stability during use, providing confidence in its performance for long-term operations.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tUpgrade your equipment with the 4\" x 2\" Stainless HD Nylon Glass Filled Precision Ball Bearing Rigid Caster, designed to deliver superior performance, durability, and reliability in heavy-duty applications. This caster is your best choice for enhancing mobility and efficiency in any industrial or commercial setting.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124187402552,"sku":"D4.04108.835-DT-SS","price":143.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318215700792,"sku":"D4.04108.835-DT-SS","price":151.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318215733560,"sku":"D4.04108.835-DT-SS","price":158.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318215766328,"sku":"D4.04108.835-DT-SS","price":165.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318215799096,"sku":"D4.04108.835-DT-SS","price":143.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318215831864,"sku":"D4.04108.835-DT-SS","price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.835-DT-SS-2.png?v=1771083962"},{"product_id":"colson-casters-stainless-4-x-2-solid-elastomer-precision-ball-bearing-rigid-caster-4-x-4-5-plate-sku-d4-04108-835-en-ss-durable-floor-protective-mobility-solution-for-industrial-and-commercial-use","title":"Colson D4.04108.835 EN SS 4\" x 2\" Solid Elastomer 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\t\tColson Casters | Stainless 4\" x 2\" Solid Elastomer Precision Ball Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\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 longevity and resistance to corrosion.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Solid elastomer wheel for superior grip and floor protection.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" top plate designed for stability and easy installation.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support heavy loads while maintaining optimal performance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Precision ball bearing design for smooth operation and reduced wear.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, medical, and commercial applications requiring reliable mobility.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tExperience exceptional performance with the Colson Casters Stainless 4\" x 2\" Solid Elastomer Precision Ball Bearing Rigid Caster. Designed for durability, this caster features a robust stainless steel construction that resists rust and corrosion, ensuring a long-lasting solution for all your mobility needs.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tEquipped with a solid elastomer wheel, this caster provides excellent traction and minimizes floor damage, making it ideal for sensitive surfaces in hospitals, warehouses, and factories. The 4\" x 4.5\" top plate enhances stability and simplifies installation, allowing you to integrate it seamlessly into your existing setups.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tWith a precision ball bearing design, you can expect smooth and efficient movement, even under heavy loads. This caster is engineered to handle the demands of various environments, delivering reliable performance without compromising on quality. Trust Colson Casters for innovative solutions that enhance 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\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tInvest in the Colson Casters Stainless 4\" x 2\" Solid Elastomer Precision Ball Bearing Rigid Caster and experience the difference in quality and performance. \u003cstrong\u003eEnhance your operations today with a caster designed for reliability and efficiency!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124187664696,"sku":"D4.04108.835-EN-SS","price":186.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318216028472,"sku":"D4.04108.835-EN-SS","price":194.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318216061240,"sku":"D4.04108.835-EN-SS","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318216094008,"sku":"D4.04108.835-EN-SS","price":208.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (230°F)","offer_id":52318216126776,"sku":"D4.04108.835-EN-SS","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.835-EN-SS-2.png?v=1771083962"},{"product_id":"4-x-2-stainless-thermo-hi-temp-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-load-capacity-for-high-temperature-applications-model-d4-04108-835-ht-ss","title":"Colson D4.04108.835 HT SS 4\"x2\" Thermo 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\t\t4\" x 2\" Stainless Thermo Hi-Temp Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.835 HT SS\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Thermo Hi-Temp Precision Ball Bearing Rigid Caster\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and High-Temperature Nylon\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.835 HT SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed for high-temperature and heavy-duty applications\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tThe 4\" x 2\" Stainless Thermo Hi-Temp Precision Ball Bearing Rigid Caster is engineered for superior performance in extreme heat conditions. Constructed from premium stainless steel and high-temperature nylon, this caster ensures exceptional resistance to wear, corrosion, and thermal stress. Its precision ball bearing design facilitates smooth and reliable mobility, even under significant loads. The 4\" x 4.5\" plate guarantees a secure and stable attachment to your equipment, making it ideal for demanding industrial environments where safety and durability are paramount. Elevate your operational efficiency with this robust caster that meets the rigorous demands of high-temperature applications.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tChoose the 4\" x 2\" Stainless Thermo Hi-Temp Precision Ball Bearing Rigid Caster for unmatched reliability and high performance in extreme conditions. Its robust construction and high load capacity ensure that your equipment remains mobile and secure, even in the most challenging environments. Invest in quality and performance—upgrade your equipment with this essential caster today.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124187992376,"sku":"D4.04108.835-HT-SS","price":140.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318216323384,"sku":"D4.04108.835-HT-SS","price":148.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318216356152,"sku":"D4.04108.835-HT-SS","price":155.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318216388920,"sku":"D4.04108.835-HT-SS","price":162.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318216421688,"sku":"D4.04108.835-HT-SS","price":140.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318216454456,"sku":"D4.04108.835-HT-SS","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.835-HT-SS-2.png?v=1771083963"},{"product_id":"4-x-2-stainless-steel-hi-temp-nylon-precision-ball-bearing-rigid-caster-4-x-4-5-plate-model-d4-04108-835-htblk-ss-heavy-duty-solution-for-high-temperature-applications","title":"Colson D4.04108.835 HTBLK SS 4\" x 2\" Hi-Temp Nylon 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    \u003c!-- Product Header --\u003e\n    \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n        4\" x 2\" Stainless Hi-Temp Nylon Precision Ball Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.835 HTBLK SS\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003c!-- Product Features Section --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Hi-Temp Nylon Precision Ball Bearing Rigid Caster\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel \u0026amp; Nylon\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.835 HTBLK SS\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for high-temperature applications with superior strength\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        Enhance your equipment's mobility with the 4\" x 2\" Stainless Hi-Temp Nylon Precision Ball Bearing Rigid Caster. This robust caster is constructed from high-quality stainless steel and nylon, providing exceptional resistance to wear and high temperatures. The precision ball bearing design ensures smooth movement and reduced friction, making it perfect for demanding industrial environments. With a sturdy 4\" x 4.5\" plate, this caster offers secure mounting and reliable performance, suitable for use in ovens, heat treatment processes, and other applications where heat is a concern. Trust this caster to deliver lasting durability and outstanding functionality in challenging conditions.\n    \u003c\/p\u003e\n    \u003c!-- Call to Action --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n    \u003cp\u003e\n        Upgrade your operations with the 4\" x 2\" Stainless Hi-Temp Nylon Precision Ball Bearing Rigid Caster. Its exceptional design and materials make it the ideal choice for high-temperature applications, providing the durability and reliability you need to enhance your workflow.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124188156216,"sku":"D4.04108.835-HTBLK-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318216585528,"sku":"D4.04108.835-HTBLK-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318216618296,"sku":"D4.04108.835-HTBLK-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318216651064,"sku":"D4.04108.835-HTBLK-SS","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318216683832,"sku":"D4.04108.835-HTBLK-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318216716600,"sku":"D4.04108.835-HTBLK-SS","price":131.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.835-HTBLK-SS-2.png?v=1771083965"},{"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":"4-x-2-stainless-steel-hd-nylon-glass-filled-roller-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-durability-for-industrial-applications-model-d4-04108-839-dt-ss-wb29","title":"4\" x 2\" Nylon Rigid Stainless Caster – 4\" x 4.5\" Plate Roller Bearing | 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        4\" x 2\" Stainless HD Nylon Glass Filled Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.839 DT SS WB29\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003c!-- Product Features Section --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless HD Nylon Glass Filled Roller Bearing Rigid Caster\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Glass Filled Nylon\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.839 DT SS WB29\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for heavy-duty applications with exceptional durability and performance\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        The 4\" x 2\" Stainless HD Nylon Glass Filled Roller Bearing Rigid Caster is designed for superior performance and longevity in demanding environments. Featuring a robust nylon wheel reinforced with glass fibers, this caster ensures outstanding load-bearing capacity while maintaining lightweight mobility. Its stainless steel construction provides excellent corrosion resistance, making it ideal for both indoor and outdoor applications. The 4\" x 4.5\" plate guarantees a secure attachment to your equipment, ensuring stability and reliability during operation. This caster is perfect for use in industrial settings, warehouses, and anywhere heavy-duty tasks are required.\n    \u003c\/p\u003e\n    \u003c!-- Call to Action --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n    \u003cp\u003e\n        Elevate your equipment's performance with the 4\" x 2\" Stainless HD Nylon Glass Filled Roller Bearing Rigid Caster. Its high-strength design and premium materials provide the durability and reliability needed for the toughest tasks. Experience enhanced mobility and reduced maintenance costs with this exceptional caster solution.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124189008184,"sku":"D4.04108.839-DT-SS-WB29","price":137.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318217175352,"sku":"D4.04108.839-DT-SS-WB29","price":145.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318217208120,"sku":"D4.04108.839-DT-SS-WB29","price":152.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318217240888,"sku":"D4.04108.839-DT-SS-WB29","price":159.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318217273656,"sku":"D4.04108.839-DT-SS-WB29","price":137.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318217306424,"sku":"D4.04108.839-DT-SS-WB29","price":137.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.839-DT-SS-WB29-2.png?v=1771083968"},{"product_id":"colson-casters-4-x-2-stainless-steel-solid-elastomer-roller-bearing-rigid-caster-4-x-4-5-plate-heavy-load-capacity-sku-d4-04108-839-en-ss-wb29","title":"Colson D4.04108.839 4\" x 2\" Solid Elastomer 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\" Solid Elastomer Roller Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable stainless steel for enhanced strength and longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Solid elastomer for smooth operation and minimal noise\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to support heavy loads with ease\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4.5\" for versatile mounting options\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for industrial and commercial use, providing reliable performance in various environments\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\" Solid Elastomer Roller Bearing Rigid Caster. Engineered with high-quality stainless steel, this caster is built to withstand the rigors of demanding environments while ensuring smooth and efficient mobility. The solid elastomer wheel offers exceptional durability, making it perfect for a range of applications from industrial settings to commercial use.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a plate size of 4\" x 4.5\", this caster provides versatile mounting options, allowing you to easily integrate it into your existing setups. Its robust design supports heavy loads, ensuring reliable performance when you need it most. The roller bearing mechanism enhances maneuverability, delivering a smooth and quiet operation that minimizes disruption in your workspace.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Trust in the quality and performance of Colson Casters to elevate your mobility solutions. Whether you are outfitting a warehouse, manufacturing facility, or retail environment, our stainless steel rigid caster is designed to meet your needs with precision and reliability. Experience the difference today and optimize your operations with our exceptional caster solutions.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Operations with Colson Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Choose the Colson Casters Stainless 4\" x 2\" Solid Elastomer Roller Bearing Rigid Caster for unparalleled performance and durability. Upgrade your mobility solutions and ensure efficient operation in your facility. \u003cstrong\u003eExplore our full range of products to find the perfect caster for your needs!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124189237560,"sku":"D4.04108.839-EN-SS-WB29","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318217765176,"sku":"D4.04108.839-EN-SS-WB29","price":188.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318217797944,"sku":"D4.04108.839-EN-SS-WB29","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318217830712,"sku":"D4.04108.839-EN-SS-WB29","price":202.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (230°F)","offer_id":52318217863480,"sku":"D4.04108.839-EN-SS-WB29","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.839-EN-SS-WB29-2.png?v=1771083969"},{"product_id":"4-x-2-stainless-steel-hi-temp-roller-bearing-rigid-caster-high-performance-heavy-duty-4-x-4-5-plate-model-d4-04108-839-ht-ss-wb29","title":"Colson D4.04108.839 4\" x 2\" Stainless Rigid Caster – 4\" x 4.5\" Plate | CasterHQ","description":"\u003c!-- Main Container --\u003e\n\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n\t\u003c!-- Product Header --\u003e\n\t\u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n\t\t4\" x 2\" Stainless Thermo Hi-Temp Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.839 HT 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\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Thermo Hi-Temp Roller Bearing Rigid Caster\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\u003eModel Number:\u003c\/strong\u003e D4.04108.839 HT SS WB29\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Engineered to withstand high-temperature environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Suitable for heavy-duty applications with reliable performance\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tDiscover the exceptional durability and performance of the 4\" x 2\" Stainless Thermo Hi-Temp Roller Bearing Rigid Caster. Designed specifically for high-temperature applications, this caster features a robust stainless steel construction that ensures longevity even in the most demanding environments. The roller bearing design allows for smooth operation and reduced friction, making it ideal for industrial and commercial uses. Its 4\" x 4.5\" plate provides secure mounting, ensuring stability and safety during operation. Perfect for use in kitchens, laboratories, and manufacturing facilities, this caster offers both reliability and efficiency.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tElevate your equipment's performance with the 4\" x 2\" Stainless Thermo Hi-Temp Roller Bearing Rigid Caster. Its high-temperature resistance and sturdy design make it the perfect choice for any heavy-duty application where reliability and efficiency are paramount.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124190187832,"sku":"D4.04108.839-HT-SS-WB29","price":134.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318217929016,"sku":"D4.04108.839-HT-SS-WB29","price":142.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318217961784,"sku":"D4.04108.839-HT-SS-WB29","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318217994552,"sku":"D4.04108.839-HT-SS-WB29","price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.839-HT-SS-WB29-2.png?v=1771083970"},{"product_id":"4-x-2-stainless-steel-hi-temp-nylon-roller-bearing-rigid-caster-with-4-x-4-5-plate-heavy-duty-load-capacity-for-industrial-applications-model-d4-04108-839-htblk-ss-wb29","title":"Colson D4.04108.839 4\"x2\" Hi-Temp Nylon 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    \u003c!-- Product Header --\u003e\n    \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003e\n        4\" x 2\" Stainless Hi-Temp Nylon Roller Bearing Rigid Caster with 4\" x 4.5\" Plate - D4.04108.839 HTBLK SS WB29\n    \u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003c!-- Product Features Section --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4 inches x 4.5 inches\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stainless Hi-Temp Nylon Roller Bearing Rigid Caster\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel and Nylon\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e D4.04108.839 HTBLK SS WB29\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered for high-temperature and heavy-duty applications\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003c!-- Product Description --\u003e\n    \u003cp\u003e\n        The 4\" x 2\" Stainless Hi-Temp Nylon Roller Bearing Rigid Caster is designed for exceptional performance in high-temperature environments. Constructed from durable stainless steel and engineered nylon, this caster provides enhanced resistance to wear and corrosion, making it ideal for industrial applications where durability is paramount. The 4\" x 4.5\" plate offers a secure attachment to your equipment, ensuring stability during operation. With roller bearings, this caster allows for smooth mobility, even under heavy loads. Upgrade your equipment with a reliable and high-performance caster that meets the demands of rigorous settings.\n    \u003c\/p\u003e\n    \u003c!-- Call to Action --\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose This Caster?\u003c\/h2\u003e\n    \u003cp\u003e\n        Invest in the 4\" x 2\" Stainless Hi-Temp Nylon Roller Bearing Rigid Caster for unparalleled reliability and performance in high-temperature environments. Its robust design and high load capacity ensure your equipment remains mobile and stable, even in challenging conditions.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header1","offers":[{"title":"Roller Bearing","offer_id":50124190515512,"sku":"D4.04108.839-HTBLK-SS-WB29","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318218256696,"sku":"D4.04108.839-HTBLK-SS-WB29","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318218289464,"sku":"D4.04108.839-HTBLK-SS-WB29","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318218322232,"sku":"D4.04108.839-HTBLK-SS-WB29","price":145.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318218355000,"sku":"D4.04108.839-HTBLK-SS-WB29","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318218387768,"sku":"D4.04108.839-HTBLK-SS-WB29","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.839-HTBLK-SS-WB29-2.png?v=1771083971"},{"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-steel-4-x-2-eagle-polyurethane-rigid-caster-with-delrin-bearing-4-x-4-5-plate-sku-d4-04108-921-eg-ss","title":"Colson D4.04108.921 EG SS 4\" x 2\" Polyurethane 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\" Eagle Polyurethane 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; \"\u003eKey Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e High-quality stainless steel for enhanced durability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Polyurethane wheels provide smooth, quiet operation and protect flooring surfaces\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to support demanding weight requirements with reliability\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Rigid caster design offers stability and control for straightforward movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e Equipped with a sturdy 4\" x 4.5\" plate for secure attachment\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Experience the superior performance of the Colson Casters Stainless 4\" x 2\" Eagle Polyurethane Delrin Bearing Rigid Caster. Crafted from high-quality stainless steel, this caster is built to withstand the rigors of daily use while offering exceptional resistance to corrosion and wear. The polyurethane wheels ensure a smooth and silent operation, making them ideal for environments where noise reduction is a priority, such as hospitals and office spaces.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a load capacity designed to handle demanding applications, this rigid caster guarantees stability and control, allowing for easy maneuvering of equipment and materials. Its 4\" x 4.5\" plate provides a secure fit, ensuring that your equipment remains safely in place during use. The Delrin bearing contributes to reduced friction and enhanced rolling efficiency, further improving the user experience.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Ideal for a variety of applications, from industrial settings to medical facilities, this caster represents the perfect blend of functionality and durability. Trust in the Colson Casters reputation for excellence and enhance your mobility solutions with this high-performance rigid caster today.\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        Invest in quality and reliability with the Colson Casters Stainless 4\" x 2\" Eagle Polyurethane Delrin Bearing Rigid Caster. Elevate your operational efficiency and experience the difference in performance. \u003cstrong\u003eOrder now to secure your mobility solutions!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124192088376,"sku":"D4.04108.921-EG-SS","price":112.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318218879288,"sku":"D4.04108.921-EG-SS","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318218912056,"sku":"D4.04108.921-EG-SS","price":127.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318218944824,"sku":"D4.04108.921-EG-SS","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.921-EG-SS-2.png?v=1771083973"},{"product_id":"colson-casters-stainless-4-x-2-hi-tech-polyurethane-delrin-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-921-ss-durable-high-performance-solution-for-industrial-and-medical-applications","title":"Colson D4.04108.921 SS 4\" x 2\" Poly 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\" HI-TECH Polyurethane Delrin Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality stainless steel for enhanced durability and resistance to corrosion.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Material:\u003c\/strong\u003e HI-TECH polyurethane provides exceptional load-bearing capacity and smooth operation.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Bearings:\u003c\/strong\u003e Equipped with Delrin bearings for minimal friction and long-lasting performance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e Features a 4\" x 4.5\" top plate for easy installation and secure mounting.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eIdeal for Various Applications:\u003c\/strong\u003e Perfect for use in industrial settings, hospitals, and warehouses.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Experience superior mobility solutions with the Colson Casters Stainless 4\" x 2\" HI-TECH Polyurethane Delrin Bearing Rigid Caster. Designed with a robust stainless steel construction, this caster offers exceptional strength and durability, making it suitable for demanding environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The HI-TECH polyurethane wheel ensures smooth and efficient operation, allowing for effortless movement even under heavy loads. Coupled with precision Delrin bearings, this caster minimizes friction and wear, extending its service life and enhancing overall performance.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Measuring 4\" x 4.5\", the top plate is engineered for easy mounting, ensuring a secure fit on various equipment and surfaces. This caster is not only built to withstand the rigors of industrial applications but is also versatile enough for medical and general use, making it an excellent addition to your mobility solutions.\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        Invest in the Colson Casters HI-TECH Polyurethane Rigid Caster and enhance the efficiency and functionality of your operations. Trust in our commitment to quality and performance for all your mobility needs.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124192350520,"sku":"D4.04108.921-SS","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318219206968,"sku":"D4.04108.921-SS","price":126.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318219239736,"sku":"D4.04108.921-SS","price":133.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318219272504,"sku":"D4.04108.921-SS","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.921-SS-2.png?v=1771083974"},{"product_id":"colson-casters-stainless-4-x-2-eagle-polyurethane-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-925-eg-ss-durable-and-versatile-for-industrial-use","title":"Colson D4.04108.925 EG SS 4\" x 2\" Polyurethane 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\t\tColson Casters | Stainless 4\" x 2\" Eagle Polyurethane Precision Ball Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Material:\u003c\/strong\u003e Constructed with durable stainless steel for long-lasting performance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4\" x 2\" wheel with a 4\" x 4.5\" mounting plate, ideal for versatile applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Ball Bearing:\u003c\/strong\u003e Designed for smooth rolling and enhanced load capacity.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePolyurethane Wheel:\u003c\/strong\u003e Provides excellent shock absorption and floor protection.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Perfect for industrial and commercial environments, ensuring reliability in heavy-duty use.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n\t\tExperience unmatched mobility with the Colson Casters Stainless 4\" x 2\" Eagle Polyurethane Precision Ball Bearing Rigid Caster. This caster combines robust construction with advanced engineering, ensuring superior performance across a variety of applications. \n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tFeaturing a durable stainless steel frame and a precision ball bearing, this rigid caster offers smooth and effortless movement, making it an excellent choice for heavy-duty environments. The polyurethane wheel not only ensures efficient operation but also protects your floors from damage, reducing maintenance costs and enhancing safety.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tWith a versatile 4\" x 4.5\" mounting plate, installation is straightforward, allowing you to quickly integrate this caster into your existing systems. Whether you need to maneuver equipment in a factory, warehouse, or medical facility, the Eagle Polyurethane Rigid Caster is engineered to meet the demands of your operational needs.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n\t\tTrust in Colson Casters for quality and reliability. Our commitment to excellence ensures that each caster is designed with the user in mind, promoting an efficient and safe work environment. \n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility Solutions Today!\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tUpgrade your equipment handling capabilities with the Colson Casters Stainless 4\" x 2\" Eagle Polyurethane Precision Ball Bearing Rigid Caster. Discover the difference that high-quality design and materials can make in your workflow.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124192547128,"sku":"D4.04108.925-EG-SS","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318219370808,"sku":"D4.04108.925-EG-SS","price":132.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318219403576,"sku":"D4.04108.925-EG-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318219436344,"sku":"D4.04108.925-EG-SS","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.925-EG-SS-2.png?v=1771083974"},{"product_id":"colson-casters-stainless-4-x-2-hi-tech-polyurethane-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-925-ss-durable-floor-protective-solution-for-industrial-commercial-use","title":"Colson D4.04108.925-SS 4\" x 2\" Polyurethane Hi Caster — 600 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 D4.04108.925-SS is a 4\" x 2\" polyurethane hi plate-mount caster rated 600 lbs per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 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;\"\u003e600 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\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04108.925-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;\"\u003eHospital and medical equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eFood processing carts (NSF compliant where applicable)\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003ePolished concrete plant floors\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eCleanroom and ESD-sensitive equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eOffice and lab cart applications\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eQuiet-roll material handling\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 D4.04108.925-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 D4.04108.925-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 D4.04108.925-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 D4.04108.925-SS?\u003c\/h3\u003e\n\u003cp\u003e600 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 D4.04108.925-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 D4.04108.925-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\/polyurethane-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;\"\u003ePolyurethane Hi 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 D4.04108.925-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-2-hi-tech-polyurethane-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-925-ss-durable-floor-protective-solution-for-industrial-commercial-use\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.925-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 D4.04108.925-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 D4.04108.925-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"600 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 D4.04108.925-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 D4.04108.925-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-tech-polyurethane-precision-ball-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-925-ss-durable-floor-protective-solution-for-industrial-commercial-use#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124192874808,"sku":"D4.04108.925-SS","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318219534648,"sku":"D4.04108.925-SS","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318219567416,"sku":"D4.04108.925-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318219600184,"sku":"D4.04108.925-SS","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.925-SS-2.png?v=1771083975"},{"product_id":"colson-casters-stainless-4-x-2-eagle-polyurethane-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-929-eg-ss-wb29-heavy-duty-roller-bearing-for-industrial-use","title":"Colson D4.04108.929 EG SS 4\" x 2\" Polyurethane 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\" Eagle Polyurethane Roller Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality stainless steel for exceptional strength and resistance to corrosion.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePolyurethane Wheel:\u003c\/strong\u003e Provides excellent floor protection and smooth rolling capabilities, ideal for a variety of surfaces.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to support heavy loads, ensuring stability and reliability in demanding environments.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eRigid Design:\u003c\/strong\u003e Offers direct movement in a single direction, making it perfect for static applications.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Dimensions:\u003c\/strong\u003e 4\" x 4.5\", compatible with various setups and ensuring a secure fit.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Experience unparalleled quality and performance with the Colson Casters Stainless 4\" x 2\" Eagle Polyurethane Roller Bearing Rigid Caster. This caster is engineered for durability and efficiency, making it an ideal choice for industrial and commercial applications. Crafted from premium stainless steel, it boasts superior corrosion resistance, ensuring longevity even in challenging environments.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The polyurethane wheel design not only protects your floors from damage but also provides a smooth and quiet rolling experience. Whether you're navigating through warehouses or moving equipment in medical facilities, this caster’s robust load capacity and rigid design offer stability and reliability where it matters most.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a top plate size of 4\" x 4.5\", this caster is versatile enough to fit a wide range of setups, making it a practical addition to your mobility solutions. Trust in Colson Casters for innovative, high-quality products that enhance your operational efficiency and ensure user satisfaction.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eElevate Your Mobility Solutions Today\u003c\/h2\u003e\n\t\u003cp\u003e\n        Upgrade your equipment with the Colson Casters Stainless 4\" x 2\" Eagle Polyurethane Roller Bearing Rigid Caster. Experience unmatched performance and reliability designed to meet the demands of your industry. \u003cstrong\u003eOrder now and enhance your operations!\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124193071416,"sku":"D4.04108.929-EG-SS-WB29","price":118.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318219764024,"sku":"D4.04108.929-EG-SS-WB29","price":126.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318219796792,"sku":"D4.04108.929-EG-SS-WB29","price":133.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318219829560,"sku":"D4.04108.929-EG-SS-WB29","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.929-EG-SS-WB29-2.png?v=1771083974"},{"product_id":"colson-casters-stainless-4-x-2-hi-tech-polyurethane-roller-bearing-rigid-caster-with-4-x-4-5-plate-sku-d4-04108-929-ss-wb29-heavy-duty-durable-corrosion-resistant-for-industrial-and-medical-use","title":"Colson D4.04108.929 SS 4\" x 2\" Polyurethane 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\" HI-TECH Polyurethane Roller Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\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.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e HI-TECH polyurethane wheel providing superior traction and floor protection.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle heavy loads efficiently and reliably.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate Size:\u003c\/strong\u003e 4\" x 4.5\" plate for stability and easy installation.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for a variety of settings including warehouses, factories, and medical environments.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Experience the exceptional durability and performance of the Colson Casters Stainless 4\" x 2\" HI-TECH Polyurethane Roller Bearing Rigid Caster. This caster is engineered from high-quality stainless steel, ensuring longevity and resistance to corrosion, making it suitable for both indoor and outdoor applications.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        The innovative HI-TECH polyurethane wheels are designed for superior traction, providing smooth movement while minimizing floor damage. With a load capacity tailored for heavy-duty usage, this caster is perfect for environments that demand reliability and efficiency, such as manufacturing plants and hospitals.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a robust 4\" x 4.5\" plate, this caster offers excellent stability during operation, facilitating easy installation on various equipment and furniture. Whether you need to upgrade existing setups or create new mobility solutions, this Colson caster delivers outstanding performance and peace of mind.\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        Transform your operations with the Colson Casters Stainless 4\" x 2\" HI-TECH Polyurethane Roller Bearing Rigid Caster. Invest in quality and reliability that you can trust. \u003cstrong\u003e\u003ca href=\"#order-now\" style=\"color: rgb(1, 99, 103);\"\u003eOrder now to elevate your mobility solutions!\u003c\/a\u003e\u003c\/strong\u003e\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124193104184,"sku":"D4.04108.929-SS-WB29","price":123.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318219895096,"sku":"D4.04108.929-SS-WB29","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318219927864,"sku":"D4.04108.929-SS-WB29","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318219960632,"sku":"D4.04108.929-SS-WB29","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.929-SS-WB29-2.png?v=1771083976"},{"product_id":"colson-casters-stainless-4-x-2-k-solid-polyurethane-delrin-bearing-rigid-caster-4-x-4-5-plate-sku-d4-04108-931-kw-ss-heavy-duty-mobility-solution-for-industrial-and-medical-applications","title":"Colson D4.04108.931 KW SS 4\" x 2\" Polyurethane 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\" K Solid Polyurethane Delrin Bearing Rigid Caster\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\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 durability and corrosion resistance.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Solid polyurethane for enhanced load capacity and smooth movement.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Delrin bearing for reduced friction and increased lifespan.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Dimensions:\u003c\/strong\u003e 4\" x 4.5\" for compatibility with various equipment.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Designed to handle demanding applications with ease.\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\" K Solid Polyurethane Delrin Bearing Rigid Caster, engineered to provide reliable performance across a wide range of applications. The combination of stainless steel construction and solid polyurethane wheels ensures exceptional durability and resistance to wear, making this caster ideal for heavy-duty tasks.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        This caster features a 4\" x 4.5\" plate, allowing for easy installation on various equipment and fixtures. The Delrin bearing minimizes friction, ensuring smooth movement and extending the caster's lifespan. Whether you're moving heavy machinery or hospital equipment, this caster is designed to meet the demands of your operational environment.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With its robust design and user-friendly features, the Colson Casters Stainless 4\" x 2\" K Solid Polyurethane Rigid Caster enhances productivity and safety in any setting. Trust in the quality and expertise of Colson Casters to improve your mobility solutions and optimize your workflow.\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        Invest in the reliability and performance of Colson Casters. Our Stainless 4\" x 2\" K Solid Polyurethane Delrin Bearing Rigid Caster is your solution for heavy-duty mobility needs. Experience the difference in quality and functionality that sets Colson apart from the rest.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124193333560,"sku":"D4.04108.931-KW-SS","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318220026168,"sku":"D4.04108.931-KW-SS","price":133.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318220058936,"sku":"D4.04108.931-KW-SS","price":140.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318220091704,"sku":"D4.04108.931-KW-SS","price":147.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318220124472,"sku":"D4.04108.931-KW-SS","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318220157240,"sku":"D4.04108.931-KW-SS","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.931-KW-SS-2.png?v=1771083976"},{"product_id":"colson-casters-stainless-4-x-2-k-solid-polyurethane-rigid-caster-with-precision-ball-bearing-4-x-4-5-plate-sku-d4-04108-935-kw-ss","title":"Colson D4.04108.935-KW-SS 4\" x 2\" K Solid Polyurethane Caster — 700 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 D4.04108.935-KW-SS is a 4\" x 2\" k solid polyurethane plate-mount caster rated 700 lbs per caster, mounted on a 4\" x 4-1\/2\" Top Plate plate.\u003c\/strong\u003e It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 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;\"\u003e700 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\" Top Plate\u003c\/strong\u003eMount type\u003c\/div\u003e\n\u003cdiv style=\"background:#016367;color:#fff !important;padding:12px 14px;border-radius:6px;font-weight:600;font-size:.92rem;text-align:center;font-family:Montserrat,sans-serif;\"\u003e\n\u003cstrong style=\"color:#fff !important;display:block;font-size:1.18rem;margin-bottom:2px;\"\u003eSame-Day\u003c\/strong\u003eMansfield TX ship\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7f7f5;border:1px solid #e2e2dc;padding:12px 16px;border-radius:6px;margin:10px 0 22px;font-size:.92rem;color:#444;\"\u003e\n\u003cstrong style=\"color:#016367;\"\u003eAuthor:\u003c\/strong\u003e Jordan Wilson, President \u0026amp; Owner, CasterHQ · 18 years in industrial caster \u0026amp; material handling distribution · \u003cstrong style=\"color:#016367;\"\u003eLast reviewed:\u003c\/strong\u003e April 28, 2026\u003c\/div\u003e\n\n\u003ch2 style=\"font-family:Rajdhani,sans-serif;font-weight:700;color:#016367;font-size:1.55rem;margin:30px 0 12px;letter-spacing:.01em;\"\u003eWhere the D4.04108.935-KW-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;\"\u003eHospital and medical equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eFood processing carts (NSF compliant where applicable)\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003ePolished concrete plant floors\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eCleanroom and ESD-sensitive equipment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eOffice and lab cart applications\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;break-inside:avoid;\"\u003eQuiet-roll material handling\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 D4.04108.935-KW-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 D4.04108.935-KW-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 D4.04108.935-KW-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 D4.04108.935-KW-SS?\u003c\/h3\u003e\n\u003cp\u003e700 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 D4.04108.935-KW-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 D4.04108.935-KW-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\/k-solid-polyurethane-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;\"\u003eK Solid Polyurethane 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 D4.04108.935-KW-SS\",\n          \"item\": \"https:\/\/casterhq.com\/products\/colson-casters-stainless-4-x-2-k-solid-polyurethane-rigid-caster-with-precision-ball-bearing-4-x-4-5-plate-sku-d4-04108-935-kw-ss\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What does the Colson part number D4.04108.935-KW-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 D4.04108.935-KW-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 D4.04108.935-KW-SS?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"700 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 D4.04108.935-KW-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 D4.04108.935-KW-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-k-solid-polyurethane-rigid-caster-with-precision-ball-bearing-4-x-4-5-plate-sku-d4-04108-935-kw-ss#webpage\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124193464632,"sku":"D4.04108.935-KW-SS","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318220222776,"sku":"D4.04108.935-KW-SS","price":146.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318220255544,"sku":"D4.04108.935-KW-SS","price":153.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318220288312,"sku":"D4.04108.935-KW-SS","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":52318220321080,"sku":"D4.04108.935-KW-SS","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":52318220353848,"sku":"D4.04108.935-KW-SS","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04108.935-KW-SS-2.png?v=1771083978"},{"product_id":"4-x-2-stainless-phenolic-delrin-bearing-caster-with-total-lock-and-4-x-4-5-plate-heavy-duty-corrosion-resistant-industrial-commercial-use-model-d4-04109-331-brk4-ss","title":"Colson D4.04109.331 BRK4 SS 4\"x2\" Phenolic Stainless Total 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;\"\u003e4\" x 2\" Stainless Phenolic Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate - D4.04109.331 BRK4 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 4\" 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 Phenolic Delrin 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 D4.04109.331 BRK4 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Built for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for industrial, commercial, and high-performance environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Smooth, stable movement with secure locking\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Excellent performance in tough, corrosive 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 4\" x 2\" Stainless Phenolic Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate (D4.04109.331 BRK4 SS) combines exceptional durability with smooth, reliable performance. Constructed from high-quality stainless steel, this caster is designed to handle heavy-duty loads while resisting corrosion in demanding industrial and commercial environments. The Phenolic Delrin bearings ensure smooth rolling, while the Total Lock feature guarantees stability and secure positioning. With a 4\" x 4.5\" mounting plate, it offers easy installation and versatility for a variety of applications. This caster is perfect for those who need both reliability and convenience in their equipment.\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 4\" x 2\" Stainless Phenolic Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate (D4.04109.331 BRK4 SS) meets the highest industry standards for quality and performance. Each caster is rigorously tested to ensure it provides reliable service even under the most demanding conditions. We stand behind our products with exceptional customer support and a satisfaction guarantee, giving you peace of mind with every purchase. Choose this caster for a durable, high-performance solution backed by trusted reliability.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124193825080,"sku":"D4.04109.331-BRK4-SS","price":196.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318220452152,"sku":"D4.04109.331-BRK4-SS","price":204.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318220484920,"sku":"D4.04109.331-BRK4-SS","price":211.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318220517688,"sku":"D4.04109.331-BRK4-SS","price":218.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318220550456,"sku":"D4.04109.331-BRK4-SS","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.331-BRK4-SS-2.png?v=1771083978"},{"product_id":"4-x-2-stainless-phenolic-delrin-bearing-side-lock-caster-with-4-x-4-5-plate-heavy-duty-industrial-caster-for-smooth-movement-and-corrosion-resistance-model-d4-04109-331-brk7-ss","title":"Colson D4.04109.331 BRK7 SS 4\" x 2\" Phenolic 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;\"\u003e4\" x 2\" Stainless Phenolic Delrin Bearing Side-Lock Caster with 4\" x 4.5\" Plate - D4.04109.331 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 4\" x 2\"\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel and phenolic\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Delrin Bearing for smooth operation\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 D4.04109.331 BRK7 SS\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered for heavy-duty use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for industrial and commercial environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Resistant to harsh environments and chemicals\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 4\" x 2\" Stainless Phenolic Delrin Bearing Side-Lock Caster with 4\" x 4.5\" Plate (D4.04109.331 BRK7 SS) is meticulously crafted for durability and reliability. Featuring stainless steel construction and phenolic materials, it provides excellent resistance to corrosion and harsh environmental conditions. The Delrin Bearing ensures smooth and effortless movement, while the side-lock mechanism adds a layer of security, making it ideal for high-demand applications. The 4\" x 4.5\" plate allows for easy installation and a stable foundation, making this caster a top choice for industrial and commercial sectors.\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 4\" x 2\" Stainless Phenolic Delrin Bearing Side-Lock Caster with 4\" x 4.5\" Plate (D4.04109.331 BRK7 SS) meets the highest industry standards for quality and performance. Each caster undergoes stringent testing to ensure it meets rigorous durability and reliability benchmarks. Designed for applications where performance, security, and longevity are paramount, this caster guarantees top-tier functionality in demanding commercial and industrial settings. We stand behind the quality of our products with comprehensive customer support and satisfaction guarantees.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124194480440,"sku":"D4.04109.331-BRK7-SS","price":201.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318220615992,"sku":"D4.04109.331-BRK7-SS","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318220648760,"sku":"D4.04109.331-BRK7-SS","price":216.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318220681528,"sku":"D4.04109.331-BRK7-SS","price":223.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318220714296,"sku":"D4.04109.331-BRK7-SS","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.331-BRK7-SS-2.png?v=1771083979"},{"product_id":"colson-casters-stainless-4-x-2-hi-temp-phenolic-delrin-bearing-caster-with-total-lock-4-x-4-5-plate-sku-d4-04109-331-ht-brk4-ss-heavy-duty-industrial-caster-for-high-temperature-applications","title":"Colson D4.04109.331 HT 4\" x 2\" Hi-Temp Phenolic Total Lock Stainless 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\" Hi-Temp Phenolic Delrin Bearing Caster with Total Lock and 4\" x 4.5\" Plate - SKU: D4.04109.331 HT 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 Stainless Steel for maximum 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 Phenolic, designed for high-temperature environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Delrin Bearing for smooth, friction-free movement\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Total Lock feature ensures stability and safety in stationary positions\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4-1\/2\" plate designed to provide excellent support\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Engineered to handle heavy loads, making it ideal for demanding applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, manufacturing, and high-temperature environments\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 Phenolic Delrin Bearing Caster with Total Lock is a robust and highly reliable solution for applications that demand performance in extreme conditions. Built with a durable stainless steel frame and a 4\" x 2\" Hi-Temp Phenolic wheel, this caster is engineered to withstand high temperatures, making it ideal for use in manufacturing and industrial environments where heat resistance is essential.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Featuring a Delrin bearing, this caster provides smooth, friction-free movement, ensuring easy maneuverability even in heavy-duty settings. The Total Lock feature enhances safety by locking both the wheel and the swivel, ensuring the caster stays in place when needed. The 4\" x 4-1\/2\" plate offers a solid foundation for a wide range of applications, from factory floors to high-temp environments like ovens and kilns.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a focus on durability and safety, this caster is designed for easy maintenance and long-term reliability. Whether you need a caster that can handle heavy-duty loads or withstand heat-intensive operations, Colson Casters offers a solution that provides both functionality and peace of mind.\n\t\u003c\/p\u003e\n\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 facility's mobility with the Colson Casters Stainless 4\" x 2\" Hi-Temp Phenolic Delrin Bearing Caster. Designed for durability, safety, and performance, this caster is the perfect choice for industrial and high-temperature environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"colson-header","offers":[{"title":"Roller Bearing","offer_id":50124194808120,"sku":"D4.04109.331-HT-BRK4-SS","price":236.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318220779832,"sku":"D4.04109.331-HT-BRK4-SS","price":244.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318220812600,"sku":"D4.04109.331-HT-BRK4-SS","price":251.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318220845368,"sku":"D4.04109.331-HT-BRK4-SS","price":258.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52318220878136,"sku":"D4.04109.331-HT-BRK4-SS","price":244.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/D4.04109.331-HT-BRK4-SS-2.png?v=1771083979"}],"url":"https:\/\/casterhq.com\/collections\/colson-medical.oembed?page=3","provider":"CasterHQ","version":"1.0","type":"link"}