{"product_id":"4-inch-caster-replacement-wheels-set-of-4-for-wire","title":"4-Inch Caster Replacement Wheels Set Of 4 For Wire Shelving Racks And Scaffolding With Brake Heavy Duty Compatibility For Metro Quantum And Uline Shelves 0.864 Inch Diameter By 2-3\/16 Inch Long And 5.3 Inch Mounted Height","description":"\u003cdiv\u003eHeavy-Duty 4-Inch Wire Shelving Caster Set with Brakes\u003cbr\u003e\n✔️ Set of 4, 250 lb ea,.864in stem, 2-3\/16in long, brakes \u003cp\u003eReplace worn casters on Metro, Quantum, and Uline wire shelving and scaffolding with this 4-pack. These 4-inch casters fit 7\/8 in ID tubing and deliver smooth, controlled mobility on shop floors and warehouse aisles.\u003c\/p\u003e ✅ 250 lb load capacity per caster; 1000 lbs total for the set \u003cbr\u003e\n✅ Friction ring stem fits 7\/8 in ID tubing (not threaded) \u003cbr\u003e\n✅ Brakes on all four swivel casters for secure stationary positioning \u003cbr\u003e\n✅ Soft rubber tread for quiet, non-marking rolling \u003cbr\u003e\n✅ Swivel bearings provide smooth, responsive mobility \u003cbr\u003e \u003cp\u003e💡 What is a handy way to choose replacement casters for wire shelving and scaffolding?\u003c\/p\u003e\n\u003cp\u003eHere is a quick guide to help you pick the right setup for your racks.\u003c\/p\u003e\n- Check stem type and tubing size to match your rack\n- Verify per-caster and total weight ratings to fit your needs\n- Consider wheel material for floor protection and quiet operation\n- Ensure brakes engage on all swivel casters for secure parking \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47864883413227,"sku":"VXB0D4YJXXBQ","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61b1gD_imSL.jpg?v=1771952081","url":"https:\/\/vxb.com\/products\/4-inch-caster-replacement-wheels-set-of-4-for-wire","provider":"VXB Bearings","version":"1.0","type":"link"}