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Polyurethane Caster Wheels — 475 to 34,000 lb Capacity Range

Ø 475–34″to 34,000 lb
This capacity lane is the quick filter when you already know polyurethane is the right tread and only need to land inside a load band from a few hundred pounds into extreme forged-steel builds. Use it to shortlist by per-caster rating before you open hub-type or diameter pages. For the parent hub, open Industrial Casters & Wheels. Step back to Industrial Casters & Wheels when you need the wider aisle. Inside this hub, see Standard - 92-95A. Divide total cart weight by caster count, keep a shock margin, then stay inside the published band for the cores shown below. Inside this hub, see Hard - 70D. When that series fits, browse Standard - 92-95A. Soft finished floors still favor poly; heat and razor chips may push you elsewhere. Narrow further with Soft - 85-87A.

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3 types

Wheel = wheel diameter · capacity is per wheel.

Polyurethane Caster Wheels: buying guide

Polyurethane is the only caster wheel material that spans from a 475 lb light-duty wheel to a 34,000 lb extreme-duty build — because the polyurethane tread can bond to almost any core. The core is what sets the ceiling: polyolefin for light loads, aluminum for medium, cast iron and forged steel for heavy and extreme.

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