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12" x 4" Polyurethane Wheels

Diameter: 12 inTread: 3, 4 inCapacity: up to 6,000 lb
Polyurethane and steel casters here serve warehouse carts on epoxy and smooth concrete. Typical builds show wheel diameters 12 in, polyurethane and steel treads, and industrial frames. Use kingpinless or heavy plate series when shock loads keep shearing kingpin races. Harder poly rolls easier on smooth epoxy; softer poly cushions vibration on uneven slabs. These heavy-duty options cover everyday warehouse carts on epoxy and smooth concrete without jumping to extreme forged series.

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2 types

Wheel = wheel diameter · capacity is per wheel.

2 options in this exact size and spec. See all casters by load capacity and mount type › or call 844-439-4335 for a cross-reference.

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