{"product_id":"swap-out-those-wobbly-rollers-for-this-heavy-duty","title":"Swap Out Those Wobbly Rollers For This Heavy Duty 4 Inch Push Cart Wheel Set Double Ball Bearing Casters For Flatbed Trucks Tough Polyurethane Replacement Plates Handle Loads Up To 265 Pounds Without Breaking A Sweat","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy duty polyurethane caster wheels replace cart rollers\u003cbr\u003e✔️ 2 pack polyurethane wheels measure 4 inch diameter and 1.2 width\u003c\/p\u003e \u003cp\u003eThis set provides two heavy duty polyurethane caster wheels built to ditch shaky rollers on flatbed trucks, utility carts, and light industrial gear. These replacement plates shoulder up to 220 lbs per wheel without flexing. The integally molded tread runs quiet on concrete yards while dodging scuffs faster than cheap rubber or basic nylon options.\u003c\/p\u003e ✅ Double sealed ball bearings roll clean under hard loads\u003cbr\u003e\n✅ Integrally molded polyurethane tire cuts road noise steadily\u003cbr\u003e\n✅ Smooth rolling polyurethane build takes daily beatings\u003cbr\u003e\n✅ Neutral grey shade attaches straight to standard bracket holes\u003cbr\u003e \u003cp\u003e💡 What do double ball bearing casters actually improve for heavy duty flatbed cart applications?\u003cbr\u003e\u003cbr\u003e\nThis handy dual bearing setup eliminates dead spots in the rotation path so you shift heavy cargo across tight work zones without wrestling frames.\u003cbr\u003e\n- Precision sealed races block grit ingress while maintaining smooth spin speeds under peak stress loads\u003cbr\u003e\n- Sturdy urethane faces grip rough concrete firmly yet slide cleanly over wood decking seams without chatter\u003cbr\u003e\n- Rigid steel axles anchor directly into factory cutout positions and resist torque twist during hard stops\u003cbr\u003e\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49236570964203,"sku":"VXB08DQXD74X","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61_O5SbWpnL.jpg?v=1786828844","url":"https:\/\/vxb.com\/products\/swap-out-those-wobbly-rollers-for-this-heavy-duty","provider":"VXB Bearings","version":"1.0","type":"link"}