{"product_id":"heavy-duty-caster-set-of-four-six-inch-polyurethan","title":"Heavy Duty Caster Set Of Four Six Inch Polyurethane Wheels That Glide Like Smoke With Dual Locking Brakes Solid Backbone Construction For Shop Cart And Tool Chest Upgrades Built To Handle The Grind","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty 6 Inch Polyurethane Caster Set for Shop Carts\u003cbr\u003e✔️ 1000 pound rating per caster, dual lock brakes, rigid steel core\u003c\/p\u003e \u003cp\u003eSix inch polyurethane caster replacements upgrade any rolling platform or storage cart with reliable traction. This set of four units mounts easily to standard plate patterns, making them a handy swap for workshop trailers, medical equipment racks, and garage tool stations that need steady directional control.\u003c\/p\u003e \u003cp\u003e✅ premium polyurethane tread absorbs impact and reduces floor noise during transit\u003cbr\u003e\n✅ dual brake locks prevent unintended rolling while keeping maneuverability simple\u003cbr\u003e\n✅ heavy gauge steel housings resist bending under constant heavy loads\u003cbr\u003e\n✅ sealed double ball bearings keep friction low across concrete or wood floors\u003c\/p\u003e \u003cp\u003e💡 How do sealed double ball bearings improve rolling cart performance over time?\u003cbr\u003e\nHigh quality bearing seals drastically cut down maintenance headaches for daily workshop use.\u003cbr\u003e\n- grease pockets shield internal races from shop dust so hubs keep spinning smooth\u003cbr\u003e\n- tight tolerances reduce side play which keeps loaded shelves tracking straight ahead\u003cbr\u003e\n- a handy replacement path saves bucks versus swapping out whole custom frames tonight\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49289492201707,"sku":"VXB0HG9FHDB7","price":187.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71NoLR_g9dL.jpg?v=1787627710","url":"https:\/\/vxb.com\/products\/heavy-duty-caster-set-of-four-six-inch-polyurethan","provider":"VXB Bearings","version":"1.0","type":"link"}