{"title":"Medium-Heavy Duty Casters - Capacity up to 1,500lbs. · 600 Styles In Stock","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; font-family: 'Segoe UI', Arial, sans-serif; text-align: center;\"\u003e\n\t\tDurastar Casters | Medium-Heavy Duty Casters - Capacity up to 1,500lbs\n\t\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\" style=\"border-top: 2px solid #8AC973;\"\u003e\n\t\u003c!-- Product Features Section --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; font-family: 'Segoe UI', Arial, sans-serif;\"\u003eProduct Features\u003c\/h2\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Supports up to 1,500lbs, ideal for heavy-duty applications\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSeries Options:\u003c\/strong\u003e 04 Series, X05 Series, 30 Series, S30 Series, 34 Series, S34 Series, and 35 Series\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Designed for robust, long-lasting performance in demanding environments\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Suitable for industrial, warehouse, and equipment mobility solutions\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eMaterial Options:\u003c\/strong\u003e Available in steel, stainless steel, and high-strength alloys\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c!-- Product Description --\u003e\n\t\u003cp\u003e\n        Durastar Casters offers an exceptional selection of medium to heavy-duty casters, engineered to handle capacities of up to 1,500lbs. Perfect for demanding industrial and warehouse environments, these casters come in a variety of series, including the 04 Series, X05 Series, 30 Series, S30 Series, 34 Series, S34 Series, and 35 Series. Whether you're looking for casters for equipment mobility, warehouse racks, or other heavy-duty uses, Durastar Casters provides the ideal solution.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Crafted from premium materials such as steel, stainless steel, and high-strength alloys, Durastar Casters ensure reliability and durability. These casters are designed to provide long-lasting performance even under the most rigorous conditions, making them a trusted choice for industrial applications where strength and dependability are crucial.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        Available in a variety of sizes and configurations, Durastar Casters cater to different needs, whether you're managing large-scale operations or require specialized mobility solutions for heavy equipment. The range of series offered ensures that every customer can find the right caster for their specific requirements.\n\t\u003c\/p\u003e\n\t\u003cp\u003e\n        With a focus on ergonomic design, these casters are engineered for easy maneuverability, helping reduce strain on workers and improve operational efficiency. Trust Durastar Casters for your mobility solutions, backed by our commitment to quality, performance, and innovation.\n\t\u003c\/p\u003e\n\t\u003c!-- Call to Action --\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; font-family: 'Segoe UI', Arial, sans-serif;\"\u003eUpgrade Your Mobility with Durastar Casters\u003c\/h2\u003e\n\t\u003cp\u003e\n        Experience the reliability and performance of Durastar Casters today. With a focus on superior load handling and long-lasting durability, our casters are built to support your toughest tasks. Explore our range and transform your mobility solutions now.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"durastar-medium-heavy-duty-04-series-3-x-1-13-16-hd-polyolefin-rigid-caster-500-lb-capacity-choose-top-plate-option","title":"3\" x 1-13\/16\" Polyolefin Rigid Caster – 500 lb | Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 04 Series - 3\" x 1-13\/16\" HD Polyolefin Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 04 Series caster featuring a 3\" x 1-13\/16\" HD Polyolefin wheel is an exceptional choice for various industrial and commercial applications. Engineered to meet the demands of medium to heavy-duty environments, this rigid caster offers a robust 500 lb load capacity and customizable top plate options, ensuring versatility and reliable mobility. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e High-density Polyolefin - combines durability with excellent floor protection and noise reduction\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Dimensions:\u003c\/strong\u003e 3\" diameter x 1-13\/16\" width for optimal stability and efficient rolling\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 500 lbs, suitable for medium to heavy-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eCustomizable Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e Multiple size options available to fit your specific needs\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtective Feature:\u003c\/strong\u003e Steel dust cover shields the rigid raceway, enhancing longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plated for superior corrosion resistance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Benefits\u003c\/h2\u003e \u003cp\u003e The HD Polyolefin wheel offers excellent resistance to wear, chemicals, and moisture, ensuring long-lasting performance in challenging conditions. Its non-marking properties make it suitable for various floor types, while the smooth operation reduces noise levels, enhancing the overall user experience and workplace efficiency. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in numerous settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturing plants and material handling facilities\u003c\/li\u003e \u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e \u003cli\u003eFood service and bakery equipment\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare facilities\u003c\/li\u003e \u003cli\u003eIndustrial machinery and equipment\u003c\/li\u003e \u003cli\u003eMaintenance and janitorial carts\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"4\" x 4-1\/2\" - OVERALL SIZE","offer_id":49994653598008,"sku":"04-R-3113-HPO-91B-0","price":34.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE:","offer_id":49994653630776,"sku":"04-R-3113-HPO-91B-0","price":34.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE","offer_id":49994653663544,"sku":"04-R-3113-HPO-91B-0","price":34.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE","offer_id":49994653696312,"sku":"04-R-3113-HPO-91B-0","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/04-R-3113-HPO-91B-0-2.jpg?v=1771081183"},{"product_id":"durastar-medium-heavy-duty-04-series-3-x-1-13-16-glass-filled-nylon-rigid-caster-700-lb-capacity-choose-top-plate-option","title":"3\" x 1-13\/16\" Glass-Filled Nylon Rigid Caster – 700 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 04 Series - 3\" x 1-13\/16\" Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 04 Series Glass-filled Nylon Rigid Caster is an exceptional mobility solution designed for demanding industrial and commercial applications. With a robust 700 lb load capacity, this 3\" x 1-13\/16\" caster offers superior performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Glass-filled nylon - combines strength, durability, and chemical resistance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Dimensions:\u003c\/strong\u003e 3\" diameter x 1-13\/16\" width for optimal stability and efficient rolling\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 700 lbs, ideal for medium to heavy-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eCustomizable Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e Multiple size options available to fit your specific equipment needs\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurometer:\u003c\/strong\u003e 85D Shore hardness for excellent floor protection and quiet operation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Performs well from -45°F to 475°F, suitable for various environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in numerous settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturing plants and assembly lines\u003c\/li\u003e \u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e \u003cli\u003eFood processing facilities\u003c\/li\u003e \u003cli\u003ePharmaceutical and chemical industries\u003c\/li\u003e \u003cli\u003eAutomotive and aerospace manufacturing\u003c\/li\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"4\" x 4-1\/2\" - OVERALL SIZE","offer_id":49994654220600,"sku":"04-R-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE:","offer_id":49994654253368,"sku":"04-R-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE","offer_id":49994654286136,"sku":"04-R-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE","offer_id":49994654318904,"sku":"04-R-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/04-R-3113-MA-62B-0-2.jpg?v=1771081183"},{"product_id":"durastar-medium-heavy-duty-04-series-3-x-1-13-16-sirius-hd-donut-polyurethane-aluminum-swivel-caster-550-lb-capacity-choose-top-plate-option","title":"3\" x 1-13\/16\" Sirius HD Polyurethane Swivel Caster – 550 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 04 Series - 3\" x 1-13\/16\" Sirius HD Donut Polyurethane | Aluminum Swivel Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 04 Series caster featuring a 3\" x 1-13\/16\" Sirius HD Donut Polyurethane on Aluminum wheel is an exceptional choice for demanding industrial and commercial applications. Engineered to meet the challenges of medium to heavy-duty environments, this swivel caster offers a robust 550 lb load capacity and customizable top plate options, ensuring versatility and reliable mobility. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Sirius HD Donut Polyurethane on Aluminum - combines durability with excellent floor protection and shock absorption\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Dimensions:\u003c\/strong\u003e 3\" diameter x 1-13\/16\" width for optimal stability and efficient rolling\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 550 lbs, ideal for medium to heavy-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwivel Design:\u003c\/strong\u003e Precision ball bearings ensure effortless 360-degree rotation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Top Plate:\u003c\/strong\u003e Multiple size options available to fit your specific equipment needs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtective Feature:\u003c\/strong\u003e Sealed precision bearings shield against debris and contaminants\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plated for superior corrosion resistance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Benefits\u003c\/h2\u003e \u003cp\u003e The Sirius HD Donut Polyurethane on Aluminum wheel offers exceptional resistance to wear, chemicals, and impacts, ensuring long-lasting performance in challenging conditions. Its non-marking properties make it suitable for various floor types, while the smooth operation reduces noise levels, enhancing overall user experience and workplace efficiency. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in numerous settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eHeavy manufacturing plants\u003c\/li\u003e \u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e \u003cli\u003eFood processing facilities\u003c\/li\u003e \u003cli\u003eAutomotive industry\u003c\/li\u003e \u003cli\u003eAerospace manufacturing\u003c\/li\u003e \u003cli\u003eIndustrial equipment and machinery\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"4\" x 4-1\/2\" - OVERALL SIZE \/ No Brake","offer_id":49994654744888,"sku":"04-S-3113-DUA-62M-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"4\" x 4-1\/2\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994654777656,"sku":"04-S-3113-DUA-62M-0","price":51.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE: \/ No Brake","offer_id":49994654810424,"sku":"04-S-3113-DUA-62M-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE: \/ Top Locking Brake","offer_id":49994654843192,"sku":"04-S-3113-DUA-62M-0","price":51.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE \/ No Brake","offer_id":49994654875960,"sku":"04-S-3113-DUA-62M-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994654908728,"sku":"04-S-3113-DUA-62M-0","price":51.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE \/ No Brake","offer_id":49994654941496,"sku":"04-S-3113-DUA-62M-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994654974264,"sku":"04-S-3113-DUA-62M-0","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/04-S-3113-DUA-62M-0-2.jpg?v=1771081185"},{"product_id":"durastar-medium-heavy-duty-04-series-3-x-1-13-16-hd-polyolefin-swivel-caster-500-lb-capacity-choose-top-plate-option","title":"3\" x 1-13\/16\" Polyolefin Swivel Caster – 500 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 04 Series - 3\" x 1-13\/16\" HD Polyolefin Swivel Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 04 Series caster featuring a 3\" x 1-13\/16\" HD Polyolefin wheel is an exceptional choice for various industrial and commercial applications. Engineered to meet the demands of medium to heavy-duty environments, this swivel caster offers a robust 500 lb load capacity and customizable top plate options, ensuring versatility and reliable mobility. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e High-density Polyolefin - combines durability with excellent floor protection and noise reduction\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Dimensions:\u003c\/strong\u003e 3\" diameter x 1-13\/16\" width for optimal stability and efficient rolling\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 500 lbs, suitable for medium to heavy-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwivel Design:\u003c\/strong\u003e Double ball bearing raceways ensure effortless 360-degree rotation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Top Plate:\u003c\/strong\u003e Multiple size options available to fit your specific needs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtective Feature:\u003c\/strong\u003e Steel dust cover shields the swivel raceway, enhancing longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plated for superior corrosion resistance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Benefits\u003c\/h2\u003e \u003cp\u003e The HD Polyolefin wheel offers excellent resistance to wear, chemicals, and moisture, ensuring long-lasting performance in challenging conditions. Its non-marking properties make it suitable for various floor types, while the smooth operation reduces noise levels, enhancing the overall user experience and workplace efficiency. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in numerous settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturing plants and material handling facilities\u003c\/li\u003e \u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e \u003cli\u003eFood service and bakery equipment\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare facilities\u003c\/li\u003e \u003cli\u003eIndustrial machinery and equipment\u003c\/li\u003e \u003cli\u003eMaintenance and janitorial carts\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"4\" x 4-1\/2\" - OVERALL SIZE \/ No Brake","offer_id":49994655629624,"sku":"04-S-3113-HPO-91B-0","price":35.0,"currency_code":"USD","in_stock":true},{"title":"4\" x 4-1\/2\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994655662392,"sku":"04-S-3113-HPO-91B-0","price":40.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE: \/ No Brake","offer_id":49994655695160,"sku":"04-S-3113-HPO-91B-0","price":35.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE: \/ Top Locking Brake","offer_id":49994655727928,"sku":"04-S-3113-HPO-91B-0","price":40.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE \/ No Brake","offer_id":49994655760696,"sku":"04-S-3113-HPO-91B-0","price":35.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994655793464,"sku":"04-S-3113-HPO-91B-0","price":40.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE \/ No Brake","offer_id":49994655826232,"sku":"04-S-3113-HPO-91B-0","price":35.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994655859000,"sku":"04-S-3113-HPO-91B-0","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/04-S-3113-HPO-91B-0-2.jpg?v=1771081185"},{"product_id":"durastar-medium-heavy-duty-04-series-3-x-1-13-16-glass-filled-nylon-swivel-caster-700-lb-capacity-choose-top-plate-option","title":"3\" x 1-13\/16\" Glass-Filled Nylon Swivel Caster – 700 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 04 Series - 3\" x 1-13\/16\" Glass-filled Nylon Swivel Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 04 Series Glass-filled Nylon Swivel Caster is an exceptional mobility solution designed for demanding industrial and commercial applications. With a robust 700 lb load capacity, this 3\" x 1-13\/16\" caster offers superior performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Glass-filled nylon - combines strength, durability, and chemical resistance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Dimensions:\u003c\/strong\u003e 3\" diameter x 1-13\/16\" width for optimal stability and efficient rolling\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 700 lbs, ideal for medium to heavy-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwivel Design:\u003c\/strong\u003e Double ball bearing raceways ensure smooth 360-degree rotation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Top Plate:\u003c\/strong\u003e Multiple size options available to fit your specific equipment needs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurometer:\u003c\/strong\u003e 85D Shore hardness for excellent floor protection and quiet operation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Performs well from -45°F to 475°F, suitable for various environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in numerous settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturing plants and assembly lines\u003c\/li\u003e \u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e \u003cli\u003eFood processing facilities\u003c\/li\u003e \u003cli\u003ePharmaceutical and chemical industries\u003c\/li\u003e \u003cli\u003eAutomotive and aerospace manufacturing\u003c\/li\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"4\" x 4-1\/2\" - OVERALL SIZE \/ No Brake","offer_id":49994656973112,"sku":"04-S-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"4\" x 4-1\/2\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994657005880,"sku":"04-S-3113-MA-62B-0","price":51.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE: \/ No Brake","offer_id":49994657038648,"sku":"04-S-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"MUST CHOOSE TOP PLATE: \/ Top Locking Brake","offer_id":49994657071416,"sku":"04-S-3113-MA-62B-0","price":51.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE \/ No Brake","offer_id":49994657104184,"sku":"04-S-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\" X 3-5\/8\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994657136952,"sku":"04-S-3113-MA-62B-0","price":51.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE \/ No Brake","offer_id":49994657169720,"sku":"04-S-3113-MA-62B-0","price":46.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/8\" X 4-1\/8\" - OVERALL SIZE \/ Top Locking Brake","offer_id":49994657202488,"sku":"04-S-3113-MA-62B-0","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/04-S-3113-MA-62B-0-2.jpg?v=1771081185"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-ductile-steel-rigid-caster-1250-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"4\" x 2\" Ductile Steel Rigid Caster – 1250 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Ductile Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" Ductile Steel Rigid Caster is a premium mobility solution designed for demanding industrial applications in 2025. 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With an impressive 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Sirius HD Donut Polyurethane on Aluminum wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series casters are perfect for use in: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e \u003cli\u003eIndustrial machinery\u003c\/li\u003e \u003cli\u003eWarehouse dollies\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eConveyors\u003c\/li\u003e \u003cli\u003ePlatform trucks\u003c\/li\u003e \u003cli\u003eSecurity carts\u003c\/li\u003e \u003cli\u003eUtility carts\u003c\/li\u003e \u003cli\u003eLift tables\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122555490616,"sku":"30-R-420-DUA-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318101242168,"sku":"30-R-420-DUA-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318101274936,"sku":"30-R-420-DUA-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318101307704,"sku":"30-R-420-DUA-03","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-DUA-03-2.jpg?v=1771082548"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-hd-polyolefin-rigid-caster-700-lb-capacity-4-x-4-1-2-top-plate","title":"4\" x 2\" HD Polyolefin Rigid Caster 4\" x 4-1\/2\" Top Plate – 700 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" HD Polyolefin Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" HD Polyolefin Rigid Caster is a cutting-edge mobility solution designed for demanding industrial and commercial applications. 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padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" HD Solid Polyurethane on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" HD Solid Polyurethane on Glass-filled Nylon Rigid Caster is a premium mobility solution designed for demanding industrial applications. 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With an impressive 450 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 450 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Duratek High Tech Rubber wheel for optimal durability, floor protection, and shock absorption\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Duratek High Tech Rubber wheel offers several advantages for industrial applications:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Ideal for noise-sensitive environments like offices and hospitals\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFloor Protection:\u003c\/strong\u003e Non-marking properties suitable for various floor types\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eShock Absorption:\u003c\/strong\u003e Reduces vibrations and protects transported goods\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Withstands exposure to most chemicals, oils, and water\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resilience:\u003c\/strong\u003e Performs well in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122558636344,"sku":"30-R-420-PPR-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122558603576,"sku":"30-R-420-PPR-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317124002104,"sku":"30-R-420-PPR-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317124067640,"sku":"30-R-420-PPR-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883024696,"sku":"30-R-420-PPR-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883057464,"sku":"30-R-420-PPR-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883090232,"sku":"30-R-420-PPR-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883123000,"sku":"30-R-420-PPR-03","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-PPR-03-2.jpg?v=1771082553"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-duratough-polyurethane-on-polyolefin-rigid-caster-700-lb-capacity-4-x-4-1-2-top-plate","title":"4\" x 2\" Duratough Polyurethane Rigid Caster – 700 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Duratough Polyurethane on Polyolefin Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" Duratough Polyurethane on Polyolefin Rigid Caster is a cutting-edge mobility solution designed for demanding industrial and commercial applications. With an impressive 700 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 700 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Duratough Polyurethane on Polyolefin wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Advantages\u003c\/h2\u003e \u003cp\u003e The Duratough Polyurethane on Polyolefin wheel offers several advantages for industrial applications: \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Ideal for noise-sensitive environments like offices and hospitals\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFloor Protection:\u003c\/strong\u003e Non-marking properties suitable for various floor types\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShock Absorption:\u003c\/strong\u003e Reduces vibrations and protects transported goods\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Withstands exposure to most chemicals, oils, and water\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Resilience:\u003c\/strong\u003e Performs well in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122559455544,"sku":"30-R-420-PTU-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122559422776,"sku":"30-R-420-PTU-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317124297016,"sku":"30-R-420-PTU-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317124362552,"sku":"30-R-420-PTU-03","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-PTU-03-2.jpg?v=1771082553"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-polyurethane-on-steel-rigid-caster-700-lb-capacity-4-x-4-1-2-top-plate","title":"4\" x 2\" Polyurethane on Steel Rigid Caster – 700 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Polyurethane on Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" Polyurethane on Steel Rigid Caster is a high-performance mobility solution designed for demanding industrial and commercial applications. With a robust 700 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional durability, smooth operation, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eImpressive Load Capacity:\u003c\/strong\u003e Supports up to 700 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePremium Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Polyurethane on Steel wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEffortless Maneuverability:\u003c\/strong\u003e Double ball bearing raceways ensure smooth 360-degree rotation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Structural Integrity:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Advantages\u003c\/h2\u003e \u003cp\u003e The Polyurethane on Steel wheel offers several benefits for industrial applications: \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e Ideal for sound-sensitive environments such as hospitals and offices\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFloor Preservation:\u003c\/strong\u003e Non-marking properties suitable for various floor types\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpact Absorption:\u003c\/strong\u003e Minimizes vibrations and protects transported goods\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Withstands exposure to most industrial chemicals and oils\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Adaptability:\u003c\/strong\u003e Performs well in a wide range of temperatures\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122560340280,"sku":"30-R-420-PU-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122560307512,"sku":"30-R-420-PU-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317124886840,"sku":"30-R-420-PU-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317124952376,"sku":"30-R-420-PU-03","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-PU-03-2.jpg?v=1771082554"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-rubber-on-glass-filled-nylon-rigid-caster-400-lb-capacity-4-x-4-1-2-top-plate","title":"4\" x 2\" Rubber on Glass-filled Nylon Rigid Caster – 400 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Rubber on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 4\" x 2\" Rubber on Glass-filled Nylon Rigid Caster is a cutting-edge mobility solution designed for demanding industrial and commercial applications. With a robust 400 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 400 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Rubber on Glass-filled Nylon wheel for optimal durability, floor protection, and shock absorption\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Rubber on Glass-filled Nylon wheel offers several advantages for industrial applications:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Ideal for noise-sensitive environments like offices and hospitals\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFloor Protection:\u003c\/strong\u003e Non-marking properties suitable for various floor types\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eShock Absorption:\u003c\/strong\u003e Reduces vibrations and protects transported goods\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Glass-filled nylon core withstands exposure to most chemicals and solvents\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTemperature Resilience:\u003c\/strong\u003e Performs well in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122561061176,"sku":"30-R-420-RN-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122561028408,"sku":"30-R-420-RN-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317125345592,"sku":"30-R-420-RN-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317125411128,"sku":"30-R-420-RN-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":50122561093944,"sku":"30-R-420-RN-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":50122560995640,"sku":"30-R-420-RN-03","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-RN-03-2.jpg?v=1771082555"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-rubber-on-steel-rigid-caster-400-lb-capacity-4-x-4-1-2-top-plate","title":"4\" x 2\" Rubber Steel Rigid Caster – 400 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Rubber | Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e\n\u003cbr\u003e\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 4\" x 2\" Rubber | Steel Rigid Caster is a robust and versatile mobility solution designed for demanding industrial and commercial applications. With a substantial 400 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster offers exceptional performance and durability for your material handling needs.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 400 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePremium Wheel Design:\u003c\/strong\u003e 4\" x 2\" Rubber on Steel wheel for optimal durability, floor protection, and shock absorption\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThe versatility of the Durastar 30 Series caster makes it ideal for various industries:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eMaterial handling and industrial carts\u003c\/li\u003e\n\t\u003cli\u003eManufacturing and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e\n\t\u003cli\u003eFood service and processing equipment\u003c\/li\u003e\n\t\u003cli\u003eAutomotive and aerospace industries\u003c\/li\u003e\n\t\u003cli\u003eInstitutional and healthcare facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122562208056,"sku":"30-R-420-RS-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122562175288,"sku":"30-R-420-RS-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317126000952,"sku":"30-R-420-RS-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317126066488,"sku":"30-R-420-RS-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883155768,"sku":"30-R-420-RS-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883188536,"sku":"30-R-420-RS-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883221304,"sku":"30-R-420-RS-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883254072,"sku":"30-R-420-RS-03","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-RS-03-2.jpg?v=1771082556"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-solid-polyurethane-rigid-caster-800-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"4\" x 2\" Solid Polyurethane Rigid Caster – 800 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Solid Polyurethane Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" Solid Polyurethane Rigid Caster is a premium mobility solution designed for demanding industrial and commercial applications. With an impressive 800 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 800 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Solid Polyurethane wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearing Options:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series casters are perfect for use in: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e \u003cli\u003eFood service carts\u003c\/li\u003e \u003cli\u003eIndustrial machinery\u003c\/li\u003e \u003cli\u003eWarehouse dollies\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eMaintenance platforms\u003c\/li\u003e \u003cli\u003eConveyors\u003c\/li\u003e \u003cli\u003ePlatform trucks\u003c\/li\u003e \u003cli\u003eSecurity carts\u003c\/li\u003e \u003cli\u003eUtility carts\u003c\/li\u003e \u003cli\u003eLift tables\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122563617080,"sku":"30-R-420-SPU-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122563584312,"sku":"30-R-420-SPU-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317126295864,"sku":"30-R-420-SPU-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317126361400,"sku":"30-R-420-SPU-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122563649848,"sku":"30-R-420-SPU-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122563551544,"sku":"30-R-420-SPU-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883286840,"sku":"30-R-420-SPU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883319608,"sku":"30-R-420-SPU-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883352376,"sku":"30-R-420-SPU-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883385144,"sku":"30-R-420-SPU-03","price":75.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883417912,"sku":"30-R-420-SPU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883450680,"sku":"30-R-420-SPU-03","price":53.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-SPU-03-2.jpg?v=1771082557"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-semi-steel-rigid-caster-700-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"4\" x 2\" Semi-Steel Rigid Caster – 700 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Semi-Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" Semi-Steel Rigid Caster is a robust mobility solution designed for demanding industrial and commercial applications in 2025. With an impressive 700 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 700 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" Semi-Steel wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Advantages\u003c\/h2\u003e \u003cp\u003e The Semi-Steel wheel offers several advantages for industrial applications: \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Load Bearing:\u003c\/strong\u003e Ideal for heavy-duty applications requiring durability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpact Resistance:\u003c\/strong\u003e Withstands shocks and impacts in demanding environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Resilience:\u003c\/strong\u003e Performs well in a wide range of temperatures\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow Rolling Resistance:\u003c\/strong\u003e Ensures easy movement of heavy loads\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-lasting Performance:\u003c\/strong\u003e Provides extended service life in industrial settings\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series casters are perfect for use in: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e \u003cli\u003eIndustrial machinery\u003c\/li\u003e \u003cli\u003eWarehouse dollies\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eHeavy-duty platform trucks\u003c\/li\u003e \u003cli\u003eMaintenance equipment\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar 30 Series?\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series combines functionality and strength, enhancing operational efficiency in demanding work environments. With its focus on durability and reliability, this caster series minimizes downtime and maximizes productivity. Trust Durastar for heavy-duty performance that meets the rigorous demands of modern industrial and commercial applications. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122564370744,"sku":"30-R-420-SS-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122564337976,"sku":"30-R-420-SS-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317126689080,"sku":"30-R-420-SS-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317126754616,"sku":"30-R-420-SS-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F) \/ No Hardware","offer_id":52317126820152,"sku":"30-R-420-SS-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ No Hardware","offer_id":52317126623544,"sku":"30-R-420-SS-03","price":65.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883483448,"sku":"30-R-420-SS-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883516216,"sku":"30-R-420-SS-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883548984,"sku":"30-R-420-SS-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883581752,"sku":"30-R-420-SS-03","price":75.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F) \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883614520,"sku":"30-R-420-SS-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883647288,"sku":"30-R-420-SS-03","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-SS-03-2.jpg?v=1771082558"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-thermoplastic-rubber-rigid-caster-300-lb-capacity-4-x-4-1-2-top-plate","title":"4\" x 2\" Thermoplastic Rubber Rigid Caster 4\" x 4-1\/2\" Top Plate – 300 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" Thermoplastic Rubber Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" Thermoplastic Rubber Rigid Caster is a versatile and reliable mobility solution designed for various industrial and commercial applications. With a 300 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster offers exceptional performance and durability for your material handling needs. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 300 lbs, ideal for medium-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Thermoplastic Rubber (TPR) for quiet operation and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Dimensions:\u003c\/strong\u003e 4\" diameter x 2\" width for optimal stability and efficient rolling\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eTop Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for enhanced strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish for protection against environmental factors\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003ePerformance Benefits\u003c\/h2\u003e \u003cp\u003e The Thermoplastic Rubber wheel offers several advantages for industrial applications: \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Ideal for noise-sensitive environments like offices and hospitals\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFloor Protection:\u003c\/strong\u003e Non-marking properties suitable for various floor types\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShock Absorption:\u003c\/strong\u003e Reduces vibrations and protects transported goods\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Withstands exposure to most chemicals, oils, and water\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmooth Rolling:\u003c\/strong\u003e Low rolling resistance for improved ergonomics and efficiency\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in numerous settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling and maintenance carts\u003c\/li\u003e \u003cli\u003eFood service and bakery equipment\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare facilities\u003c\/li\u003e \u003cli\u003eRetail and warehouse environments\u003c\/li\u003e \u003cli\u003eOffice and laboratory settings\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122565353784,"sku":"30-R-420-TPR-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122565321016,"sku":"30-R-420-TPR-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317127049528,"sku":"30-R-420-TPR-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317127115064,"sku":"30-R-420-TPR-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883680056,"sku":"30-R-420-TPR-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883712824,"sku":"30-R-420-TPR-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883745592,"sku":"30-R-420-TPR-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883778360,"sku":"30-R-420-TPR-03","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-TPR-03-2.jpg?v=1771082558"},{"product_id":"durastar-medium-heavy-duty-30-series-4-x-2-v-groove-rigid-caster-700-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"4\" x 2\" V-Groove Rigid Caster – 700 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 4\" x 2\" V-Groove Swivel Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 4\" x 2\" V-Groove Rigid Caster is a robust mobility solution designed for demanding industrial and commercial applications. With an impressive 700 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 700 lbs, ideal for medium to heavy-duty industrial applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 4\" x 2\" V-Groove wheel for optimal durability and guided movement\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearing Options:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series V-Groove casters are perfect for use in: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e \u003cli\u003eConveyor systems\u003c\/li\u003e \u003cli\u003eIndustrial machinery\u003c\/li\u003e \u003cli\u003eWarehouse dollies\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eMaintenance platforms\u003c\/li\u003e \u003cli\u003eGuided transport systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122566140216,"sku":"30-R-420-VG-03","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122566107448,"sku":"30-R-420-VG-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317127344440,"sku":"30-R-420-VG-03","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317127409976,"sku":"30-R-420-VG-03","price":62.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ No Hardware","offer_id":52317127278904,"sku":"30-R-420-VG-03","price":65.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883811128,"sku":"30-R-420-VG-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883843896,"sku":"30-R-420-VG-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883876664,"sku":"30-R-420-VG-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883909432,"sku":"30-R-420-VG-03","price":75.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883942200,"sku":"30-R-420-VG-03","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-420-VG-03-2.jpg?v=1771082559"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-donut-thermoplastic-rubber-rigid-caster-350-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Donut Thermoplastic Rubber Rigid Caster – 350 lb | 4\" x 4-1\/2\" Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Donut Thermoplastic Rubber Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Donut Thermoplastic Rubber Rigid Caster is an industrial-grade mobility solution designed for demanding environments. With a robust 350 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster delivers exceptional performance, durability, and reliability for various medium-duty applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 350 lbs, ideal for medium-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Donut Thermoplastic Rubber wheel offers superior floor protection and quiet operation\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc-plated finish protects against environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from roller, precision ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series caster excels in various industrial settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment and conveyors\u003c\/li\u003e \u003cli\u003eFood service equipment and bakery racks\u003c\/li\u003e \u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e \u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122566762808,"sku":"30-R-520-DPR-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122566730040,"sku":"30-R-520-DPR-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317127639352,"sku":"30-R-520-DPR-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317127704888,"sku":"30-R-520-DPR-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323883974968,"sku":"30-R-520-DPR-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884007736,"sku":"30-R-520-DPR-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884040504,"sku":"30-R-520-DPR-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884073272,"sku":"30-R-520-DPR-03","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-DPR-03-2.jpg?v=1771082560"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-ductile-steel-rigid-caster-1250-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Ductile Steel Rigid Caster – 1250 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Ductile Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Ductile Steel Rigid Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1250 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1250 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Ductile Steel for optimal durability and strength\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Q34 Precision Ball, 1\/2\" I.D. Delrin, or 3\/4\" I.D. Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is ideal for various industrial and commercial applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and heavy machinery\u003c\/li\u003e \u003cli\u003eIndustrial platform trucks and carts\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e \u003cli\u003eAutomotive and aerospace industries\u003c\/li\u003e \u003cli\u003eFoundries and metal fabrication shops\u003c\/li\u003e \u003cli\u003eConstruction sites and equipment\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Ductile Steel Rigid Caster and experience unmatched durability, reliability, and performance in your most demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122567647544,"sku":"30-R-520-DS-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122567614776,"sku":"30-R-520-DS-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317127901496,"sku":"30-R-520-DS-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317127967032,"sku":"30-R-520-DS-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ No Hardware","offer_id":52317127835960,"sku":"30-R-520-DS-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884106040,"sku":"30-R-520-DS-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884138808,"sku":"30-R-520-DS-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884171576,"sku":"30-R-520-DS-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884204344,"sku":"30-R-520-DS-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884237112,"sku":"30-R-520-DS-03","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-DS-03-2.jpg?v=1771082560"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-duratek-donut-high-tech-rubber-rigid-caster-500-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Duratek Donut Rigid Caster – 500 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Duratek Donut High Tech Rubber Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Duratek Donut High Tech Rubber Rigid Caster is an industrial-grade mobility solution engineered for superior performance in demanding environments. With a robust 500 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster delivers exceptional durability, reliability, and smooth operation for various medium to heavy-duty applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 500 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Duratek Donut High Tech Rubber wheel offers superior floor protection, quiet operation, and excellent shock absorption\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc-plated finish protects against environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from roller, precision ball, or Delrin bearings to suit your specific operational needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series caster excels in various industrial settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment and conveyors\u003c\/li\u003e \u003cli\u003eFood service equipment and bakery racks\u003c\/li\u003e \u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e \u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122568139064,"sku":"30-R-520-DTR-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122568106296,"sku":"30-R-520-DTR-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317128229176,"sku":"30-R-520-DTR-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317128294712,"sku":"30-R-520-DTR-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884269880,"sku":"30-R-520-DTR-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884302648,"sku":"30-R-520-DTR-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884335416,"sku":"30-R-520-DTR-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884368184,"sku":"30-R-520-DTR-03","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-DTR-03-2.jpg?v=1771082561"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-sirius-hd-donut-polyurethane-on-alumimum-rigid-caster-1200-lb-capacity-4-x-4-1-2-top-plate","title":"5\" x 2\" Polyurethane on Aluminum Rigid Caster – 1200 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Sirius HD Donut Polyurethane on Aluminum Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Sirius HD Donut Polyurethane on Aluminum Rigid Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1200 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1200 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Sirius HD Donut Polyurethane on Aluminum for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e  \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is ideal for various industrial and commercial applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and food service equipment\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003cli\u003eUtility carts and lift tables\u003c\/li\u003e \u003cli\u003eMachinery and heavy equipment\u003c\/li\u003e \u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare environments\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Sirius HD Donut Polyurethane on Aluminum Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122568696120,"sku":"30-R-520-DUA-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318102028600,"sku":"30-R-520-DUA-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318102061368,"sku":"30-R-520-DUA-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318102094136,"sku":"30-R-520-DUA-03","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-DUA-03-2.jpg?v=1771082562"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-hd-polyolefin-rigid-caster-900-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" HD Polyolefin Rigid Caster – 900 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" HD Polyolefin Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n    The Durastar Medium Heavy Duty 30 Series 5\" x 2\" HD Polyolefin Rigid Caster is an exceptional mobility solution designed for demanding industrial applications. With a robust 900 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and versatility for various commercial and industrial environments.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 900 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" HD Polyolefin for optimal durability and floor protection\u003c\/li\u003e\n    \n    \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Technology\u003c\/h2\u003e\n\u003cp\u003e\n    The HD Polyolefin wheel offers several benefits that make it ideal for various industrial applications:\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eExcellent floor protection and quiet operation\u003c\/li\u003e\n    \u003cli\u003eSuperior strength and chemical resistance\u003c\/li\u003e\n    \u003cli\u003eHigh resistance to wear and tear\u003c\/li\u003e\n    \u003cli\u003eSuitable for use in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n    \u003cli\u003eNon-marking and floor-protective properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n    This versatile caster is ideal for various industrial and commercial applications, including:\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n    \u003cli\u003eFood service and bakery carts\u003c\/li\u003e\n    \u003cli\u003eWarehousing and manufacturing facilities\u003c\/li\u003e\n    \u003cli\u003eMaintenance and utility carts\u003c\/li\u003e\n    \u003cli\u003ePlatform trucks and dollies\u003c\/li\u003e\n    \u003cli\u003eIndustrial toolboxes and equipment\u003c\/li\u003e\n    \u003cli\u003eConveyors and lift tables\u003c\/li\u003e\n    \u003cli\u003eSecurity carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar 30 Series?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Part of a series offering load capacities from 300 lbs to 1250 lbs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to withstand demanding conditions and heavy loads\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Smooth operation reduces strain and improves maneuverability\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Long-lasting performance helps lower maintenance costs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomization:\u003c\/strong\u003e Multiple bearing options to suit specific application needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n    Upgrade your equipment with the Durastar Medium Heavy Duty 30 Series caster and experience unmatched durability, reliability, and performance in your demanding work environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122569384248,"sku":"30-R-520-HPO-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122569351480,"sku":"30-R-520-HPO-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317128524088,"sku":"30-R-520-HPO-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317128589624,"sku":"30-R-520-HPO-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122569417016,"sku":"30-R-520-HPO-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122569318712,"sku":"30-R-520-HPO-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884400952,"sku":"30-R-520-HPO-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884433720,"sku":"30-R-520-HPO-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884466488,"sku":"30-R-520-HPO-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884499256,"sku":"30-R-520-HPO-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884532024,"sku":"30-R-520-HPO-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884564792,"sku":"30-R-520-HPO-03","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-HPO-03-2.jpg?v=1771082563"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-hd-solid-polyurethane-on-glass-filled-nylon-rigid-caster-1250-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Polyurethane on Nylon Rigid Caster – 1250 lb | 4\" x 4-1\/2\" Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" HD Solid Polyurethane on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" HD Solid Polyurethane on Glass-filled Nylon Rigid Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1250 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1250 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" HD Solid Polyurethane on Glass-filled Nylon for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Q34 Precision Ball, 1\/2\" I.D. Delrin, or 3\/4\" I.D. Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is ideal for various industrial and commercial applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and food service equipment\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003cli\u003eUtility carts and lift tables\u003c\/li\u003e \u003cli\u003eMachinery and heavy equipment\u003c\/li\u003e \u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare environments\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series HD Solid Polyurethane on Glass-filled Nylon Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122570236216,"sku":"30-R-520-HU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122570203448,"sku":"30-R-520-HU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317129376056,"sku":"30-R-520-HU-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317129310520,"sku":"30-R-520-HU-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122570268984,"sku":"30-R-520-HU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122570137912,"sku":"30-R-520-HU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884663096,"sku":"30-R-520-HU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884695864,"sku":"30-R-520-HU-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884728632,"sku":"30-R-520-HU-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884761400,"sku":"30-R-520-HU-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884794168,"sku":"30-R-520-HU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884826936,"sku":"30-R-520-HU-03","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-HU-03-2.jpg?v=1771082564"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-glass-filled-nylon-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Glass-filled Nylon Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Glass-filled Nylon Rigid Caster is a premium mobility solution engineered for demanding industrial environments. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Glass-filled Nylon for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is ideal for various industrial and commercial applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and food service equipment\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003cli\u003eUtility carts and lift tables\u003c\/li\u003e \u003cli\u003eMachinery and heavy equipment\u003c\/li\u003e \u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare environments\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Glass-filled Nylon Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122570891576,"sku":"30-R-520-MA-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122570858808,"sku":"30-R-520-MA-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317129605432,"sku":"30-R-520-MA-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317129539896,"sku":"30-R-520-MA-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122570924344,"sku":"30-R-520-MA-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122570826040,"sku":"30-R-520-MA-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884859704,"sku":"30-R-520-MA-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884892472,"sku":"30-R-520-MA-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884925240,"sku":"30-R-520-MA-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884958008,"sku":"30-R-520-MA-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323884990776,"sku":"30-R-520-MA-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885023544,"sku":"30-R-520-MA-03","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-MA-03-2.jpg?v=1771082565"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-polyurethane-on-glass-filled-nylon-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Polyurethane Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Polyurethane on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Polyurethane on Glass-filled Nylon Rigid Caster is an exceptional mobility solution engineered for demanding industrial environments. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Polyurethane on Glass-filled Nylon for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is ideal for various industrial and commercial applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment\u003c\/li\u003e \u003cli\u003eAssembly lines and manufacturing facilities\u003c\/li\u003e \u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e \u003cli\u003eFood processing and pharmaceutical industries\u003c\/li\u003e \u003cli\u003eAutomotive assembly plants\u003c\/li\u003e \u003cli\u003eAerospace and defense manufacturing\u003c\/li\u003e \u003cli\u003eHeavy machinery and equipment mobility\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Polyurethane on Glass-filled Nylon Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122572169528,"sku":"30-R-520-MU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122572136760,"sku":"30-R-520-MU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317129900344,"sku":"30-R-520-MU-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317129834808,"sku":"30-R-520-MU-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122572202296,"sku":"30-R-520-MU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122572103992,"sku":"30-R-520-MU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885056312,"sku":"30-R-520-MU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885089080,"sku":"30-R-520-MU-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885121848,"sku":"30-R-520-MU-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885154616,"sku":"30-R-520-MU-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885187384,"sku":"30-R-520-MU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885220152,"sku":"30-R-520-MU-03","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-MU-03-2.jpg?v=1771082565"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-nylon-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Nylon Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\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;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Nylon Rigid Caster\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\u003cp\u003e\n\t\t The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Nylon Rigid Caster is an exceptional mobility solution engineered for demanding industrial environments. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications.\n\t\u003c\/p\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\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Nylon wheel for optimal durability and floor protection\u003c\/li\u003e\n\t\t\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\t This versatile caster is ideal for various industrial and commercial applications, including:\n\t\u003c\/p\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003eFood processing and pharmaceutical facilities\u003c\/li\u003e\n\t\t\u003cli\u003eClean rooms and laboratories\u003c\/li\u003e\n\t\t\u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e\n\t\t\u003cli\u003eManufacturing and assembly lines\u003c\/li\u003e\n\t\t\u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n\t\t\u003cli\u003eInstitutional and healthcare environments\u003c\/li\u003e\n\t\t\u003cli\u003eRetail and hospitality settings\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n\t\t Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Nylon Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122572792120,"sku":"30-R-520-NY-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122572759352,"sku":"30-R-520-NY-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317130162488,"sku":"30-R-520-NY-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317130096952,"sku":"30-R-520-NY-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122572824888,"sku":"30-R-520-NY-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122572726584,"sku":"30-R-520-NY-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885252920,"sku":"30-R-520-NY-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885285688,"sku":"30-R-520-NY-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885318456,"sku":"30-R-520-NY-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885351224,"sku":"30-R-520-NY-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885383992,"sku":"30-R-520-NY-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885416760,"sku":"30-R-520-NY-03","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-NY-03-2.jpg?v=1771082565"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-phenolic-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Phenolic Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Phenolic Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Phenolic Rigid Caster is a premium mobility solution engineered for demanding industrial environments. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Phenolic wheel for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is ideal for various industrial and commercial applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and food service equipment\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003cli\u003eUtility carts and lift tables\u003c\/li\u003e \u003cli\u003eMachinery and heavy equipment\u003c\/li\u003e \u003cli\u003eWarehousing and distribution centers\u003c\/li\u003e \u003cli\u003eManufacturing facilities\u003c\/li\u003e \u003cli\u003eInstitutional and healthcare environments\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Phenolic Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122573513016,"sku":"30-R-520-PH-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122573480248,"sku":"30-R-520-PH-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317138321720,"sku":"30-R-520-PH-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317138256184,"sku":"30-R-520-PH-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ No Hardware","offer_id":52317138190648,"sku":"30-R-520-PH-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885449528,"sku":"30-R-520-PH-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885482296,"sku":"30-R-520-PH-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885515064,"sku":"30-R-520-PH-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885547832,"sku":"30-R-520-PH-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885580600,"sku":"30-R-520-PH-03","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-PH-03-2.jpg?v=1771082567"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-duratek-high-tech-rubber-rigid-caster-500-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Duratek Rubber Rigid Caster – 500 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e\n    \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Duratek High Tech Rubber Rigid Caster\u003c\/h1\u003e\n    \u003chr id=\"horizontalrule\"\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003e\n        The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Duratek High Tech Rubber Rigid Caster is a premium mobility solution designed for industrial and commercial applications. With an impressive load capacity of 500 lbs and a durable 4\" x 4-1\/2\" top plate, this caster delivers unmatched performance, reliability, and versatility for demanding environments.\n    \u003c\/p\u003e\n    \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExceptional Load Capacity:\u003c\/strong\u003e Handles up to 500 lbs, perfect for medium to heavy-duty industrial use.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e Features a Duratek High Tech Rubber tread for superior floor protection and quiet operation.\u003c\/li\u003e\n        \n        \u003cli\u003e\n\u003cstrong\u003eRobust Top Plate:\u003c\/strong\u003e A 4\" x 4-1\/2\" zinc-plated steel plate provides secure mounting on various equipment.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Double-welded legs enhance strength and longevity under rigorous conditions.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc-plated finish protects against rust and harsh environmental factors.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Equipped with a sturdy 5\/8\" diameter nut and bolt kingpin for reliable performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to meet specific application needs.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n    \u003cp\u003e\n        This caster is ideal for a variety of applications across industries such as:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n        \u003cli\u003eFood service carts\u003c\/li\u003e\n        \u003cli\u003eWarehousing and manufacturing systems\u003c\/li\u003e\n        \u003cli\u003eDollies, toolboxes, and platform trucks\u003c\/li\u003e\n        \u003cli\u003eBakery racks and utility carts\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp style=\"font-weight: bold;\"\u003e\n        Upgrade your equipment with the Durastar Medium Heavy Duty 30 Series caster. Experience unmatched durability, reliability, and smooth mobility tailored to your industrial needs.\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122574299448,"sku":"30-R-520-PPR-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122574266680,"sku":"30-R-520-PPR-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317138616632,"sku":"30-R-520-PPR-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317138551096,"sku":"30-R-520-PPR-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885613368,"sku":"30-R-520-PPR-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885646136,"sku":"30-R-520-PPR-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885678904,"sku":"30-R-520-PPR-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885711672,"sku":"30-R-520-PPR-03","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-PPR-03-2.jpg?v=1771082567"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-duratough-polyurethane-on-polyolefin-rigid-caster-750-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Duratough Polyurethane Rigid Caster – 750 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Duratough Polyurethane on Polyolefin Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Duratough Polyurethane on Polyolefin Rigid Caster is an exceptional mobility solution designed for demanding industrial applications. With a robust 750 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and versatility for various commercial and industrial environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 750 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 5\" x 2\" Duratough Polyurethane on Polyolefin wheel for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eVersatile Top Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearing Options:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Construction\u003c\/h2\u003e \u003cp\u003e The Duratough Polyurethane on Polyolefin wheel combines the best of both materials. The polyurethane tread provides excellent floor protection and quiet operation, while the polyolefin core offers superior strength and chemical resistance. This combination results in a wheel that is: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eHighly resistant to wear and tear\u003c\/li\u003e \u003cli\u003eCapable of withstanding heavy loads\u003c\/li\u003e \u003cli\u003eResistant to most cleaning agents and chemicals\u003c\/li\u003e \u003cli\u003eSuitable for use in temperatures ranging from -40°F to 180°F\u003c\/li\u003e \u003cli\u003eNon-marking and floor-protective\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp style=\"font-weight: bold;\"\u003e Upgrade your equipment with the Durastar Medium Heavy Duty 30 Series caster. Experience unmatched durability, reliability, and smooth mobility tailored to your industrial needs. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122575479096,"sku":"30-R-520-PTU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122575446328,"sku":"30-R-520-PTU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317138911544,"sku":"30-R-520-PTU-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317138846008,"sku":"30-R-520-PTU-03","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-PTU-03-2.jpg?v=1771082569"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-polyurethane-on-steel-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Polyurethane on Steel Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Polyurethane on Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n    The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Polyurethane on Steel Rigid Caster is an exceptional mobility solution designed for demanding industrial applications. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and versatility for various commercial and industrial environments.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Polyurethane on Steel for optimal durability and floor protection\u003c\/li\u003e\n    \n    \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Technology\u003c\/h2\u003e\n\u003cp\u003e\n    The Polyurethane on Steel wheel offers several benefits that make it ideal for various industrial applications:\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eExcellent floor protection and quiet operation\u003c\/li\u003e\n    \u003cli\u003eSuperior strength and load-bearing capacity\u003c\/li\u003e\n    \u003cli\u003eHigh resistance to wear, tear, and chemicals\u003c\/li\u003e\n    \u003cli\u003eSuitable for use in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n    \u003cli\u003eNon-marking and floor-protective properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n    This versatile caster is ideal for various industrial and commercial applications, including:\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eMaterial handling equipment\u003c\/li\u003e\n    \u003cli\u003eWarehousing and manufacturing facilities\u003c\/li\u003e\n    \u003cli\u003eFood service and bakery carts\u003c\/li\u003e\n    \u003cli\u003eMaintenance and utility carts\u003c\/li\u003e\n    \u003cli\u003ePlatform trucks and dollies\u003c\/li\u003e\n    \u003cli\u003eIndustrial toolboxes and equipment\u003c\/li\u003e\n    \u003cli\u003eConveyors and lift tables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n    Upgrade your equipment with the Durastar Medium Heavy Duty 30 Series caster and experience unmatched durability, reliability, and performance in your demanding work environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122576134456,"sku":"30-R-520-PU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122576101688,"sku":"30-R-520-PU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317139534136,"sku":"30-R-520-PU-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317139468600,"sku":"30-R-520-PU-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885744440,"sku":"30-R-520-PU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885777208,"sku":"30-R-520-PU-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885809976,"sku":"30-R-520-PU-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885842744,"sku":"30-R-520-PU-03","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-PU-03-2.jpg?v=1771082569"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-rubber-on-glass-filled-nylon-rigid-caster-450-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Rubber on Glass-filled Nylon Rigid Caster – 450 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Rubber on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Rubber on Glass-filled Nylon Rigid Caster is an innovative mobility solution designed for demanding industrial applications. With a robust 450 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 450 lbs, ideal for medium-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 5\" x 2\" Rubber on Glass-filled Nylon wheel for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eVersatile Top Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearing Options:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Construction\u003c\/h2\u003e \u003cp\u003e The Rubber on Glass-filled Nylon wheel combines the best of both materials. The rubber tread provides excellent floor protection and quiet operation, while the glass-filled nylon core offers superior strength and chemical resistance. This combination results in a wheel that is: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eHighly resistant to wear and tear\u003c\/li\u003e \u003cli\u003eCapable of withstanding heavy loads\u003c\/li\u003e \u003cli\u003eElastic and non-brittle, maintaining strength even after prolonged sun and heat exposure\u003c\/li\u003e \u003cli\u003eResistant to most cleaning agents and chemicals\u003c\/li\u003e \u003cli\u003eSuitable for use in temperatures ranging from -40°F to 180°F\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122576855352,"sku":"30-R-520-RN-03","price":46.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122576822584,"sku":"30-R-520-RN-03","price":54.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317139829048,"sku":"30-R-520-RN-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317139763512,"sku":"30-R-520-RN-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\")","offer_id":50122576888120,"sku":"30-R-520-RN-03","price":46.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\")","offer_id":50122576789816,"sku":"30-R-520-RN-03","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-RN-03-2.jpg?v=1771082569"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-rubber-on-steel-rigid-caster-450-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Rubber on Steel Rigid Caster – 450 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Rubber on Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Rubber on Steel Rigid Caster is a premium mobility solution engineered for demanding industrial applications. With a robust 450 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 450 lbs, ideal for medium-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 5\" x 2\" Rubber on Steel wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearing Options:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is perfect for a wide range of applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and material handling equipment\u003c\/li\u003e \u003cli\u003eFood service and bakery racks\u003c\/li\u003e \u003cli\u003ePlatform trucks and utility carts\u003c\/li\u003e \u003cli\u003eSecurity carts and lift tables\u003c\/li\u003e \u003cli\u003eIndustrial machinery and equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122577543480,"sku":"30-R-520-RS-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122577510712,"sku":"30-R-520-RS-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317140255032,"sku":"30-R-520-RS-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317140189496,"sku":"30-R-520-RS-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885875512,"sku":"30-R-520-RS-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885908280,"sku":"30-R-520-RS-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885941048,"sku":"30-R-520-RS-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323885973816,"sku":"30-R-520-RS-03","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-RS-03-2.jpg?v=1771082570"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-solid-polyurethane-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Solid Polyurethane Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Solid Polyurethane Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Solid Polyurethane Rigid Caster is an exceptional mobility solution engineered for demanding industrial environments. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Solid Polyurethane wheel for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Technology\u003c\/h2\u003e \u003cp\u003e The Solid Polyurethane wheel offers several benefits that make it ideal for various industrial applications: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eExcellent resistance to chemicals, oils, and grease\u003c\/li\u003e \u003cli\u003eSuperior load-bearing capacity and floor protection\u003c\/li\u003e \u003cli\u003eHigh resistance to wear, tear, and impact\u003c\/li\u003e \u003cli\u003eQuiet operation and vibration reduction\u003c\/li\u003e \u003cli\u003eNon-marking properties for clean environments\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e \u003cp\u003e Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. \u003c\/p\u003e \u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Solid Polyurethane Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122578264376,"sku":"30-R-520-SPU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122578231608,"sku":"30-R-520-SPU-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317140549944,"sku":"30-R-520-SPU-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317140484408,"sku":"30-R-520-SPU-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122578297144,"sku":"30-R-520-SPU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122578198840,"sku":"30-R-520-SPU-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886006584,"sku":"30-R-520-SPU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886039352,"sku":"30-R-520-SPU-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886072120,"sku":"30-R-520-SPU-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886104888,"sku":"30-R-520-SPU-03","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886137656,"sku":"30-R-520-SPU-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886170424,"sku":"30-R-520-SPU-03","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-SPU-03-2.jpg?v=1771082571"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-semi-steel-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"Durastar 30 Series 5\" x 2\" Semi-Steel Rigid Caster – 1000 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Semi-Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n    The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Semi-Steel Rigid Caster is a premium mobility solution designed for demanding industrial applications. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and versatility for various commercial and industrial environments.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" Semi-Steel for optimal durability and floor protection\u003c\/li\u003e\n    \n    \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Technology\u003c\/h2\u003e\n\u003cp\u003e\n    The Semi-Steel wheel offers several benefits that make it ideal for various industrial applications:\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eExcellent durability and load-bearing capacity\u003c\/li\u003e\n    \u003cli\u003eHigh resistance to wear, tear, and impact\u003c\/li\u003e\n    \u003cli\u003eSuitable for use in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n    \u003cli\u003eIdeal for rough surfaces and outdoor applications\u003c\/li\u003e\n    \u003cli\u003eReduced noise levels compared to traditional steel wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar 30 Series?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Part of a series offering load capacities from 300 lbs to 1250 lbs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to withstand demanding conditions and heavy loads\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Smooth operation reduces strain and improves maneuverability\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Long-lasting performance helps lower maintenance costs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomization:\u003c\/strong\u003e Multiple bearing options to suit specific application needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n    Upgrade your equipment with the Durastar Medium Heavy Duty 30 Series caster and experience unmatched durability, reliability, and performance in your demanding work environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122578952504,"sku":"30-R-520-SS-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122578919736,"sku":"30-R-520-SS-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317140812088,"sku":"30-R-520-SS-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317140746552,"sku":"30-R-520-SS-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (600°F)","offer_id":52317140877624,"sku":"30-R-520-SS-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing","offer_id":52317140681016,"sku":"30-R-520-SS-03","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-SS-03-2.jpg?v=1771082572"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-thermoplastic-rubber-rigid-caster-350-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" Thermoplastic Rubber Rigid Caster – 350 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" Thermoplastic Rubber Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 5\" x 2\" Thermoplastic Rubber Rigid Caster is a premium mobility solution engineered for demanding industrial applications. With an impressive 350 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and versatility for various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuperior Load Capacity:\u003c\/strong\u003e Supports up to 350 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Technology:\u003c\/strong\u003e 5\" x 2\" Thermoplastic Rubber wheel for optimal durability and floor protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong style=\"background-color: initial; letter-spacing: 0px;\"\u003eVersatile Top Plate:\u003c\/strong\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc plated finish to resist rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearing Options:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster is perfect for a wide range of applications, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eConveyors and material handling equipment\u003c\/li\u003e \u003cli\u003eFood service and bakery racks\u003c\/li\u003e \u003cli\u003ePlatform trucks and utility carts\u003c\/li\u003e \u003cli\u003eSecurity carts and lift tables\u003c\/li\u003e \u003cli\u003eIndustrial machinery and equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122579509560,"sku":"30-R-520-TPR-03","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122579476792,"sku":"30-R-520-TPR-03","price":53.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317141172536,"sku":"30-R-520-TPR-03","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317141107000,"sku":"30-R-520-TPR-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886203192,"sku":"30-R-520-TPR-03","price":58.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886235960,"sku":"30-R-520-TPR-03","price":66.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886268728,"sku":"30-R-520-TPR-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886301496,"sku":"30-R-520-TPR-03","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-TPR-03-2.jpg?v=1771082574"},{"product_id":"durastar-medium-heavy-duty-30-series-5-x-2-v-groove-steel-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"5\" x 2\" V-Groove Steel Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\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;\"\u003eDurastar Medium Heavy Duty 30 Series - 5\" x 2\" V-Groove Steel Rigid Caster\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\u003cp\u003e\n    The Durastar Medium Heavy Duty 30 Series 5\" x 2\" V-Groove Steel Rigid Caster is a premium mobility solution engineered for demanding industrial applications. With a robust 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster delivers outstanding performance, durability, and versatility for various commercial and industrial environments.\n\t\u003c\/p\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\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 5\" x 2\" V-Groove Steel wheel for optimal tracking and durability\u003c\/li\u003e\n\t\t\n\t\t\u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for stable performance\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eAdvanced Wheel Technology\u003c\/h2\u003e\n\t\u003cp\u003e\n    The V-Groove Steel wheel offers several benefits that make it ideal for various industrial applications:\n\t\u003c\/p\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003eExcellent tracking on rails or grooved surfaces\u003c\/li\u003e\n\t\t\u003cli\u003eSuperior strength and load-bearing capacity\u003c\/li\u003e\n\t\t\u003cli\u003eHigh resistance to wear, tear, and impact\u003c\/li\u003e\n\t\t\u003cli\u003eSuitable for use in temperatures ranging from -40°F to 180°F\u003c\/li\u003e\n\t\t\u003cli\u003eIdeal for guided movement in manufacturing and warehouse settings\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\t\u003cp\u003e\n    This versatile caster is ideal for various industrial and commercial applications, including:\n\t\u003c\/p\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003eConveyor systems and assembly lines\u003c\/li\u003e\n\t\t\u003cli\u003eAutomated guided vehicles (AGVs)\u003c\/li\u003e\n\t\t\u003cli\u003eWarehousing and manufacturing facilities\u003c\/li\u003e\n\t\t\u003cli\u003ePlatform trucks and dollies\u003c\/li\u003e\n\t\t\u003cli\u003eIndustrial toolboxes and equipment\u003c\/li\u003e\n\t\t\u003cli\u003eLift tables and machinery\u003c\/li\u003e\n\t\t\u003cli\u003eSecurity carts and utility carts\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n    Upgrade your equipment with the Durastar Medium Heavy Duty 30 Series V-Groove Steel caster and experience unmatched durability, reliability, and performance in your demanding work environments.\n\t\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122580132152,"sku":"30-R-520-VG-03","price":46.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122580099384,"sku":"30-R-520-VG-03","price":54.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317141467448,"sku":"30-R-520-VG-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317141401912,"sku":"30-R-520-VG-03","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ No Hardware","offer_id":52317141336376,"sku":"30-R-520-VG-03","price":71.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886334264,"sku":"30-R-520-VG-03","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886367032,"sku":"30-R-520-VG-03","price":67.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886399800,"sku":"30-R-520-VG-03","price":74.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886432568,"sku":"30-R-520-VG-03","price":81.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886465336,"sku":"30-R-520-VG-03","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-520-VG-03-2.jpg?v=1771082574"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-donut-thermoplastic-rubber-rigid-caster-500-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"6\" x 2\" Donut Thermoplastic Rubber Rigid Caster – 500 lb | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Donut Thermoplastic Rubber Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 6\" x 2\" Donut Thermoplastic Rubber Rigid Caster is an industrial-grade mobility solution designed for demanding environments. With a robust 500 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster delivers exceptional performance, durability, and reliability for various medium-duty applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 500 lbs, ideal for medium-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 6\" x 2\" Donut Thermoplastic Rubber wheel offers superior floor protection and quiet operation\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc-plated finish protects against environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from roller, precision ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series caster excels in various industrial settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment and conveyors\u003c\/li\u003e \u003cli\u003eFood service equipment and bakery racks\u003c\/li\u003e \u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e \u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122580918584,"sku":"30-R-620-DPR-03","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":50122580885816,"sku":"30-R-620-DPR-03","price":57.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52317141762360,"sku":"30-R-620-DPR-03","price":64.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52317141696824,"sku":"30-R-620-DPR-03","price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-DPR-03-2.jpg?v=1771082574"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-ductile-steel-rigid-caster-1250-lb-capacity-4-x-4-1-2-top-plate","title":"6\" x 2\" Ductile Steel Rigid Caster – 1250 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Ductile Steel Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 6\" x 2\" Ductile Steel Rigid Caster is an industrial-grade mobility solution engineered for demanding environments. With a robust 1250 lb load capacity, this caster delivers exceptional performance, durability, and reliability for various heavy-duty applications.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 1250 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDurable Wheel Construction:\u003c\/strong\u003e 6\" x 2\" Ductile Steel wheel offers superior strength and wear resistance\u003c\/li\u003e\n\t\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish protects against rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThis versatile caster excels in various industrial settings, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eMaterial handling equipment and heavy-duty conveyors\u003c\/li\u003e\n\t\u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e\n\t\u003cli\u003eHeavy machinery and equipment mobility\u003c\/li\u003e\n\t\u003cli\u003eIndustrial platform trucks and carts\u003c\/li\u003e\n\t\u003cli\u003eFood service equipment and bakery racks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n\tElevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Ductile Steel Rigid Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122581705016,"sku":"30-R-620-DS-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122581672248,"sku":"30-R-620-DS-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317142057272,"sku":"30-R-620-DS-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317141991736,"sku":"30-R-620-DS-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ No Hardware","offer_id":52317141926200,"sku":"30-R-620-DS-03","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886498104,"sku":"30-R-620-DS-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886530872,"sku":"30-R-620-DS-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886563640,"sku":"30-R-620-DS-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886596408,"sku":"30-R-620-DS-03","price":83.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886629176,"sku":"30-R-620-DS-03","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-DS-03-2.jpg?v=1771082575"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-duratek-donut-high-tech-rubber-rigid-caster-600-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"6\" x 2\" Duratek Donut Rigid Caster – 600 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Duratek Donut High Tech Rubber Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 6\" x 2\" Duratek Donut High Tech Rubber Rigid Caster is an industrial-grade mobility solution engineered for superior performance in demanding environments. With a robust 600 lb load capacity and a 4\" x 4-1\/2\" top plate, this caster delivers exceptional durability, reliability, and smooth operation for various heavy-duty applications. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Supports up to 600 lbs, ideal for heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 6\" x 2\" Duratek Donut High Tech Rubber wheel offers superior floor protection and quiet operation\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc-plated finish protects against environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from roller, precision ball, or Delrin bearings to suit your specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e The Durastar 30 Series caster excels in various industrial settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment and conveyors\u003c\/li\u003e \u003cli\u003eFood service equipment and bakery racks\u003c\/li\u003e \u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e \u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e \u003cli\u003ePlatform trucks and security carts\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122582458680,"sku":"30-R-620-DTR-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122582425912,"sku":"30-R-620-DTR-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317142352184,"sku":"30-R-620-DTR-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317142286648,"sku":"30-R-620-DTR-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886661944,"sku":"30-R-620-DTR-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886694712,"sku":"30-R-620-DTR-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886727480,"sku":"30-R-620-DTR-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886760248,"sku":"30-R-620-DTR-03","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-DTR-03-2.jpg?v=1771082576"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-sirius-hd-donut-polyurethane-on-aluminum-rigid-caster-1250-lb-capacity-4-x-4-1-2-top-plate","title":"6\" x 2\" Sirius HD Polyurethane Rigid Caster – 1250 lb | CasterHQ","description":"\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;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Sirius HD Donut Polyurethane on Aluminum Rigid Caster\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 6\" x 2\" Sirius HD Donut Polyurethane on Aluminum Rigid Caster is an industrial-grade mobility solution engineered for demanding environments. With a robust 1250 lb load capacity, this caster delivers exceptional performance, durability, and reliability for various heavy-duty applications.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 1250 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Construction:\u003c\/strong\u003e 6\" x 2\" Sirius HD Donut Polyurethane on Aluminum wheel offers superior strength, wear resistance, and floor protection\u003c\/li\u003e\n\t\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Aluminum core and zinc-plated hardware protect against rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThis versatile caster excels in various industrial settings, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eMaterial handling equipment and heavy-duty conveyors\u003c\/li\u003e\n\t\u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e\n\t\u003cli\u003eHeavy machinery and equipment mobility\u003c\/li\u003e\n\t\u003cli\u003eIndustrial platform trucks and\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing","offer_id":50122583015736,"sku":"30-R-620-DUA-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing","offer_id":52318103241016,"sku":"30-R-620-DUA-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing","offer_id":52318103273784,"sku":"30-R-620-DUA-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing","offer_id":52318103306552,"sku":"30-R-620-DUA-03","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-DUA-03-2.jpg?v=1771082575"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-hd-polyolefin-rigid-caster-1000-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"6\" x 2\" Polyolefin Rigid Caster – 1000 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" HD Polyolefin Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003e The Durastar Medium Heavy Duty 30 Series 6\" x 2\" HD Polyolefin Rigid Caster is a premium mobility solution designed for demanding industrial and commercial applications. With an impressive 1000 lb load capacity and a versatile 4\" x 4-1\/2\" top plate, this caster offers exceptional performance, durability, and reliability in various environments. \u003c\/p\u003e \u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1000 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWheel Construction:\u003c\/strong\u003e 6\" x 2\" HD Polyolefin for optimal durability and floor protection\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTop Plate:\u003c\/strong\u003e 4\" x 4-1\/2\" plate for secure mounting on various equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Double welded legs for increased strength and longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish to protect against rust and environmental factors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e \u003cp\u003e This versatile caster excels in various settings, including: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial handling equipment and conveyors\u003c\/li\u003e \u003cli\u003eFood service carts and equipment\u003c\/li\u003e \u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e \u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e \u003cli\u003eAutomotive and aerospace industries\u003c\/li\u003e \u003cli\u003eHealthcare and medical equipment\u003c\/li\u003e \u003c\/ul\u003e\n\u003cbr\u003e\u003cp style=\"font-weight: bold; text-align: center;\"\u003e Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series HD Polyolefin Rigid Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications. \u003c\/p\u003e \u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122583507256,"sku":"30-R-620-HPO-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122583474488,"sku":"30-R-620-HPO-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317142581560,"sku":"30-R-620-HPO-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317142516024,"sku":"30-R-620-HPO-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122583540024,"sku":"30-R-620-HPO-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122583441720,"sku":"30-R-620-HPO-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886793016,"sku":"30-R-620-HPO-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886825784,"sku":"30-R-620-HPO-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886858552,"sku":"30-R-620-HPO-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886891320,"sku":"30-R-620-HPO-03","price":83.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886924088,"sku":"30-R-620-HPO-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886956856,"sku":"30-R-620-HPO-03","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-HPO-03-2.jpg?v=1771082577"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-hd-solid-polyurethane-on-glass-filled-nylon-rigid-caster-1250-lb-capacity-4-x-4-1-2-top-plate","title":"6\" x 2\" Polyurethane on Nylon Rigid Caster – 1250 lb | CasterHQ","description":"\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;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" HD Solid Polyurethane on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e\n\t\u003chr id=\"horizontalrule\"\u003e\n\t\u003cbr\u003e\n\t\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 6\" x 2\" HD Solid Polyurethane on Glass-filled Nylon Rigid Caster is an industrial-grade mobility solution engineered for demanding environments. With a robust 1250 lb load capacity, this caster delivers exceptional performance, durability, and reliability for various heavy-duty applications.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 1250 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Construction:\u003c\/strong\u003e 6\" x 2\" HD Solid Polyurethane on Glass-filled Nylon wheel offers superior strength, wear resistance, and floor protection\u003c\/li\u003e\n\t\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish protects against rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThis versatile caster excels in various industrial settings, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eMaterial handling equipment and heavy-duty conveyors\u003c\/li\u003e\n\t\u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e\n\t\u003cli\u003eHeavy machinery and equipment mobility\u003c\/li\u003e\n\t\u003cli\u003eIndustrial platform trucks and carts\u003c\/li\u003e\n\t\u003cli\u003eFood processing and pharmaceutical environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n\tElevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series HD Solid Polyurethane on Glass-filled Nylon Rigid Caster. 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With a robust 1200 lb load capacity, this caster delivers exceptional performance, durability, and reliability for various heavy-duty applications.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 1200 lbs, ideal for medium to heavy-duty industrial use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Material:\u003c\/strong\u003e 6\" x 2\" Glass-filled Nylon wheel offers superior strength and wear resistance\u003c\/li\u003e\n\t\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Q34 Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish protects against rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThis versatile caster excels in various industrial settings, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eMaterial handling equipment and heavy-duty conveyors\u003c\/li\u003e\n\t\u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e\n\t\u003cli\u003eHeavy machinery and equipment mobility\u003c\/li\u003e\n\t\u003cli\u003eIndustrial platform trucks and carts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n\tElevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Glass-filled Nylon Rigid Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122584817976,"sku":"30-R-620-MA-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122584785208,"sku":"30-R-620-MA-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317143433528,"sku":"30-R-620-MA-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317143367992,"sku":"30-R-620-MA-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (475°F) \/ No Hardware","offer_id":52317143499064,"sku":"30-R-620-MA-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122584850744,"sku":"30-R-620-MA-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122584752440,"sku":"30-R-620-MA-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323886989624,"sku":"30-R-620-MA-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887022392,"sku":"30-R-620-MA-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887055160,"sku":"30-R-620-MA-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887087928,"sku":"30-R-620-MA-03","price":83.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (475°F) \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887120696,"sku":"30-R-620-MA-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887153464,"sku":"30-R-620-MA-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887186232,"sku":"30-R-620-MA-03","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-MA-03-2.jpg?v=1771082577"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-polyurethane-on-glass-filled-nylon-rigid-caster-1200-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"6\" x 2\" Polyurethane on Nylon Rigid Caster – 1200 lb | 4\" x 4-1\/2\" Top Plate","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Polyurethane on Glass-filled Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 6\" x 2\" Polyurethane on Glass-filled Nylon Rigid Caster is an industrial-grade mobility solution designed for demanding environments. With a robust 1200 lb load capacity, this caster delivers exceptional performance, durability, and reliability for various heavy-duty applications.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 1200 lbs, ideal for heavy-duty industrial use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Wheel Construction:\u003c\/strong\u003e 6\" x 2\" Polyurethane on Glass-filled Nylon wheel offers superior strength, wear resistance, and floor protection\u003c\/li\u003e\n\t\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Q34 Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish protects against rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Double welded legs and 1\/4\" cold forged steel top plate for increased strength\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter nut and bolt kingpin for enhanced stability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThis versatile caster excels in various industrial settings, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eMaterial handling equipment and heavy-duty conveyors\u003c\/li\u003e\n\t\u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e\n\t\u003cli\u003eHeavy machinery and equipment mobility\u003c\/li\u003e\n\t\u003cli\u003eIndustrial platform trucks and carts\u003c\/li\u003e\n\t\u003cli\u003eFood service equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e\n\u003cp\u003e\n\tWith over 35 years of experience in caster manufacturing, Durastar has established itself as a trusted name in industrial mobility solutions. The Medium Heavy Duty 30 Series combines cutting-edge technology with time-tested durability, ensuring enhanced operational efficiency and reduced maintenance costs in your demanding work environment.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Polyurethane on Glass-filled Nylon\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1200 lbs\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePlate Size:\u003c\/strong\u003e 4\" x 4-1\/2\"\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -45°F to 180°F\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDurometer:\u003c\/strong\u003e 95 Shore A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n\tElevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Polyurethane on Glass-filled Nylon Rigid Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122585637176,"sku":"30-R-620-MU-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122585604408,"sku":"30-R-620-MU-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317143728440,"sku":"30-R-620-MU-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317143662904,"sku":"30-R-620-MU-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122585669944,"sku":"30-R-620-MU-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122585571640,"sku":"30-R-620-MU-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887219000,"sku":"30-R-620-MU-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887251768,"sku":"30-R-620-MU-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887284536,"sku":"30-R-620-MU-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887317304,"sku":"30-R-620-MU-03","price":83.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887350072,"sku":"30-R-620-MU-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887382840,"sku":"30-R-620-MU-03","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-MU-03-2.jpg?v=1771082577"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-nylon-rigid-caster-1200-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"6\" x 2\" Nylon Rigid Caster – 1200 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Nylon Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 6\" x 2\" Nylon Rigid Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1200 lb load capacity, this NSF-certified caster delivers exceptional performance, longevity, and reliability for various heavy-duty applications.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Supports up to 1200 lbs, ideal for heavy-duty industrial use\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDurable Nylon Wheel:\u003c\/strong\u003e 6\" x 2\" wheel designed for superior strength and wear resistance\u003c\/li\u003e\n\t\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 4\" x 4-1\/2\" top plate for secure attachment to various equipment\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustomizable Bearings:\u003c\/strong\u003e Choose from Roller, Q34 Precision Ball, or Delrin bearings to suit specific needs\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc plated finish protects against rust and environmental factors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eNSF Certification:\u003c\/strong\u003e Meets strict standards for use in food service and sanitary applications\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e 5\/8\" diameter permanent rivet kingpin for enhanced stability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\n\tThis versatile caster excels in various industrial settings, including:\n\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eFood service equipment and carts\u003c\/li\u003e\n\t\u003cli\u003ePlatform trucks and utility carts\u003c\/li\u003e\n\t\u003cli\u003eMaterial handling equipment and conveyors\u003c\/li\u003e\n\t\u003cli\u003eManufacturing facilities and assembly lines\u003c\/li\u003e\n\t\u003cli\u003eWarehouse and distribution center operations\u003c\/li\u003e\n\t\u003cli\u003eLift tables and machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eWhy Choose Durastar?\u003c\/h2\u003e\n\u003cp\u003e\n\tWith over 35 years of experience in caster manufacturing, Durastar has established itself as a trusted name in industrial mobility solutions. The Medium Heavy Duty 30 Series combines cutting-edge technology with time-tested durability, ensuring enhanced operational efficiency and reduced maintenance costs in your demanding work environment.\n\u003c\/p\u003e\n\n\u003cp style=\"font-weight: bold; text-align: center;\"\u003e\n\tElevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Nylon Rigid Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122586227000,"sku":"30-R-620-NY-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122586194232,"sku":"30-R-620-NY-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317143957816,"sku":"30-R-620-NY-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317143892280,"sku":"30-R-620-NY-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ No Hardware","offer_id":50122586259768,"sku":"30-R-620-NY-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ No Hardware","offer_id":50122586161464,"sku":"30-R-620-NY-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887415608,"sku":"30-R-620-NY-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887448376,"sku":"30-R-620-NY-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887481144,"sku":"30-R-620-NY-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887513912,"sku":"30-R-620-NY-03","price":83.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (1\/2\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887546680,"sku":"30-R-620-NY-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Delrin Plastic Bearing (3\/4\") \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887579448,"sku":"30-R-620-NY-03","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-NY-03-2.jpg?v=1771082578"},{"product_id":"durastar-medium-heavy-duty-30-series-6-x-2-phenolic-rigid-caster-1200-lb-capacity-4-x-4-1-2-top-plate-choose-bearing-options","title":"6\" x 2\" Phenolic Rigid Caster – 1200 lb | 4\" x 4-1\/2\" Top Plate | CasterHQ","description":"\u003cdiv style=\"box-shadow: 0px 4px 8px rgba(0,0,0,0.1); padding: 20px; border-radius: 12px;\"\u003e \u003ch1 style=\"color: rgb(1, 99, 103); font-weight: bold;  text-align: center;\"\u003eDurastar Medium Heavy Duty 30 Series - 6\" x 2\" Phenolic Rigid Caster\u003c\/h1\u003e \u003chr id=\"horizontalrule\"\u003e \n\n\u003ch2 style=\"color: #8AC973; font-weight: bold; \"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n\tThe Durastar Medium Heavy Duty 30 Series 6\" x 2\" Phenolic Rigid Caster is an industrial-grade mobility solution engineered for demanding environments. 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Experience unmatched durability, reliability, and performance in your challenging industrial applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Durastar","offers":[{"title":"Roller Bearing \/ No Hardware","offer_id":50122587210040,"sku":"30-R-620-PH-03","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ No Hardware","offer_id":50122587177272,"sku":"30-R-620-PH-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ No Hardware","offer_id":52317144383800,"sku":"30-R-620-PH-03","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ No Hardware","offer_id":52317144318264,"sku":"30-R-620-PH-03","price":70.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ No Hardware","offer_id":52317144449336,"sku":"30-R-620-PH-03","price":56.0,"currency_code":"USD","in_stock":true},{"title":"Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887612216,"sku":"30-R-620-PH-03","price":61.0,"currency_code":"USD","in_stock":true},{"title":"Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887644984,"sku":"30-R-620-PH-03","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Roller Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887677752,"sku":"30-R-620-PH-03","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Precision Bearing \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887710520,"sku":"30-R-620-PH-03","price":83.0,"currency_code":"USD","in_stock":true},{"title":"High-Temp Roller Bearing (250°F) \/ 3\/8\" Mounting Hardware Pack (4 pcs)","offer_id":52323887743288,"sku":"30-R-620-PH-03","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/4191\/0328\/files\/30-R-620-PH-03-2.jpg?v=1771082578"}],"url":"https:\/\/casterhq.com\/collections\/medium-heavy-duty-casters-capacity-up-to-1-500lbs.oembed?page=15","provider":"CasterHQ","version":"1.0","type":"link"}