4" Caster Replacement Wheels Heavy Duty Polyurethane 4 Pack Orange

4" Caster Replacement Wheels Heavy Duty Polyurethane 4 Pack Orange

• 【HEAVY DUTY POLYURETHANE WHEELS】Crafted from premium industrial-grade polyurethane with a hardened steel core, these heavy duty caster replacement wheels deliver exceptional load capacity and long-lasting wear resistance. The non-marking PU tread glides smoothly across concrete, hardwood, tile, and epoxy floors without leaving scratches — ideal for workshop carts and industrial dolly applications demanding durable polyurethane caster wheel performance.
• 【SMOOTH ROLLING PRECISION BEARINGS】Each swivel caster replacement wheel is equipped with precision sealed ball bearings for effortless 360-degree rotation under heavy loads. Say goodbye to squeaky, jerky wheels — these bearing caster wheels provide whisper-quiet operation perfect for workbench, furniture dolly, and cart applications where smooth rolling matters.
• 【4-PACK VALUE — WHEELS ONLY】Get four heavy duty replacement wheels in one pack at a fraction of the cost of complete casters. Perfect for upgrading worn-out furniture casters, industrial cart wheels, and shelving unit casters. Important: these are caster wheels only — no brackets, plates, or mounting hardware included. Save 50–60% vs buying complete swivel casters.
• 【UNIVERSAL COMPATIBILITY — CHECK YOUR SIZE】Designed to fit most standard caster yokes and swivel brackets. Please measure your existing inner bore diameter and axle bolt size before ordering to ensure a perfect fit for your replacement caster wheel application.
• 【FLOOR-SAFE & MULTI-SURFACE NON-MARKING DESIGN】Unlike hard rubber or plastic caster wheels that scratch, screech, and leave black marks, our orange polyurethane replacement caster wheels are purpose-built for whisper-quiet, non-marking performance across all floor types. Roll smoothly on hardwood, luxury vinyl, tile, laminate, concrete, epoxy, and polished stone without a trace — no scuffs, no streaks, no noise. Engineered for indoor replacement wheel applications where floor protection is non-negotiable, from residential furniture casters to commercial workshop and warehouse cart wheels.