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8" x 2" Poly-on-Aluminum Casters - Stainless S

Plate sizes: 4 x 4-1/2Bolt holes: 2-5/8 x 3-3/8 slotted to 3 x 3Diameter: 5, 6, 8 inTread: 2 inCapacity: up to 2,000 lb
4 x 4-1/2 inch top-plate casters for warehouse carts on epoxy and smooth concrete. Catalog chips cover wheel diameters 5, 6, 8 in, polyurethane and stainless treads, and capacities 1,200 to 2,000 lb. Replace worn corners in matched sets when possible so the cart tracks straight under load. Larger plates spread bolt stress on thick frames under continuous tow abuse. These heavy-duty options cover everyday warehouse carts on epoxy and smooth concrete without jumping to extreme forged series.

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Rubber and polyurethane favor floor protection; phenolic and steel favor heavy capacity. Compare materials →

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