{"product_id":"heavy-duty-6-inch-kingpinless-swivel-casters-featu","title":"Heavy Duty 6 Inch Kingpinless Swivel Casters Featuring Smooth Polyurethane On Steel Wheels And A Massive 1200 Lb Load Capacity With Rock Solid 4X4.5 Inch Mounting Plates Built Tough For Rough Work Sites","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty Polyurethane Steel Swivels For Workshop Carts\u003cbr\u003e\n✔️ One 6 in kingpinless unit holds 1200 lbs with 4 x 4.5 bolt plate\u003c\/p\u003e \u003cp\u003eThese industrial casters provide smooth rolling over concrete and asphalt while supporting heavy equipment and material handling carts. They feature a solid steel tread core covered in flexible polyurethane to protect floors under high impacts. Each piece ships separately for straightforward replacement on aging dolly frames and rolling toolbox cabinets. Shop owners rely on them for moving generators, welding racks, and bulk supply bins across tight aisles without scuffing painted surfaces.\u003c\/p\u003e \u003cp\u003e✅ 6 inch kingpinless ball bearing design reduces friction during turns\u003cbr\u003e\n✅ 1200 pound load rating per caster handles pallet jacks and tool carts\u003cbr\u003e\n✅ 4 by 4.5 inch flat mounting base bolts securely to wood or metal frames\u003cbr\u003e\n✅ Floor friendly polyurethane treads roll quietly on warehouse concrete\u003c\/p\u003e \u003cp\u003e💡 What helps heavy duty casters glide smoothly over concrete floors?\u003cbr\u003e\nSealed precision runners stay handy around active tradesites.\u003cbr\u003e\n- The kingpinless fork design takes heavy side loads when navigating tight corners\u003cbr\u003e\n- Polyurethane steel cores distribute weight evenly to avoid sink holes\u003cbr\u003e\n- Hardened raceways cut push effort by up to forty percent on ramps\u003cbr\u003e\n- High grip treads lock onto slick metal shop floors to stop unwanted drift\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49289688482027,"sku":"VXB0DNYRFXTL","price":225.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/heavy-duty-6-inch-kingpinless-swivel-casters-featu","provider":"VXB Bearings","version":"1.0","type":"link"}