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Colson Plate Casters by Wheel Bearing · Delrin Bearing · Up to 900 lb · 3"–8" · Polyolefin

Plate sizes: 2-1/2 x 3-5/8, 2-11/16 x 3-5/8, 4 x 4-1/2Bolt holes: 1-3/4 x 2-13/16; 2-5/8 x 3-3/8 slotted to 3 x 3; 3 x 3Diameter: 3 to 8 inTread: 1-1/4, 2 inCapacity: up to 900 lb
Casters on the 2-1/2 x 3-5/8 plate pattern suit warehouse carts, racks, and everyday plant fixtures. Expect wheel diameters 3 to 8 in, polyolefin and stainless treads, and capacities 200 to 900 lb. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. Replace worn corners in matched sets when possible so the cart tracks straight under load. These medium-duty options cover everyday warehouse carts, racks, and everyday plant fixtures without jumping to extreme forged series.

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