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Polyurethane Casters

Plate sizes: 4 x 4-1/2Bolt holes: 2-5/8 x 3-5/8Diameter: 3-1/8 to 8 inTread: 1-1/2, 1-9/16, 2 inCapacity: up to 1,760 lb
Match a 4 x 4-1/2 top plate when bolting casters under warehouse carts on epoxy and smooth concrete. Typical builds show wheel diameters 3-1/8 to 8 in, polyurethane and stainless treads, and capacities 400 to 1,760 lb. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. Confirm stem length and thread pitch on stem mounts so the shoulder seats flush in the boss.

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5 types

Wheel = wheel diameter · capacity is per caster.

1 option 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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