{"product_id":"heavy-duty-smooth-rolling-casters-set-of-4-4-inch","title":"Heavy Duty Smooth Rolling Casters Set Of 4, 4 Inch Polyurethane On Cast Iron Wheels With Double Ball Bearings And 1.25 Inch Stem, 1800 Lb Capacity For Carts That Crush Heavy Loads Without A Sweat","description":"\u003cdiv\u003e\n\u003cp\u003eFour piece poly caster set for heavy tool room carts\u003cbr\u003e✔️ Cast iron cores with poly wheels move heavy carts smoothly on cement\u003c\/p\u003e \u003cp\u003eThis pack of 4 replacement casters swaps out flat wheels on utility carts, rolling racks, and shop benches. The 1 25 inch round stems bolt straight onto standard bases and keep your heavy gear gliding through cramped warehouses, auto shops, and storage bays without dragging.\u003c\/p\u003e ✅ Four unit bundle carries 1800 pounds across concrete floors\u003cbr\u003e\n✅ Tough poly shell shields ground while locking down iron weight\u003cbr\u003e\n✅ Treadball bearing tracks cut drag so plates roll without binding\u003cbr\u003e\n✅ Full turn pivot mounts steer carts quick through narrow aisles\u003cbr\u003e \u003cp\u003e💡 How do polyurethane steel core wheels handle rough shop conditions differently?\u003cbr\u003e\nMost folks swap out flat tires when the grind gets harsh, but a handy upgrade saves trips.\u003cbr\u003e\n- Poly tread grips clean concrete without tracking debris everywhere\u003cbr\u003e\n- Ball bearing pockets slide dirt away so plates roll true every time\u003cbr\u003e\n- Swivel stems twist freely for quick lane changes on crowded flooring\u003cbr\u003e\n- Hard metal rings stand up to dropped toolboxes without bending out\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49236659503339,"sku":"VXB0GT8XMFH4","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71fIEn9r6jL.jpg?v=1786829871","url":"https:\/\/vxb.com\/products\/heavy-duty-smooth-rolling-casters-set-of-4-4-inch","provider":"VXB Bearings","version":"1.0","type":"link"}