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Black Rubber on Iron Caster Wheels - Up to 3,0

Diameter: 4 to 16 inTread: 2, 2-1/2, 3, 5 inCapacity: up to 22,800 lb
This collection gathers industrial casters used on finished floors and quiet institutional carts. Typical builds show wheel diameters 4 to 16 in, rubber treads, and capacities 400 to 22,800 lb. Replace worn corners in matched sets when possible so the cart tracks straight under load. Pair swivel and rigid casters for tracking, or use total locks where the cart must park on a grade.

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12 types

Wheel = wheel diameter · capacity is per wheel.

Black Rubber on Iron Caster Wheels - Up to 3,0: buying guide

Black rubber on iron pairs a tough black rubber tread with a cast iron core — cushioned, quiet, shock-absorbing roll, backed by a core that carries up to 3,000 lb per wheel. It's the heavy-duty end of rubber: the ride quality of rubber without the capacity ceiling of a soft all-rubber wheel.

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