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3.5" x 1.25" Polyurethane Casters - Side Lock

Plate sizes: 2-1/2 x 3-5/8, 2-11/16 x 3-5/8Bolt holes: 1-3/4 x 2-13/16Diameter: 3-1/2, 4, 5 inTread: 1-1/4 inCapacity: up to 300 lb
22 Series (To 325 Lb/Ea) casters for warehouse carts on epoxy and smooth concrete. Typical builds show top plates around 2-1/2 x 3-5/8, wheel diameters 3-1/2, 4, 5 in, and polyurethane treads. Harder poly rolls easier on smooth epoxy; softer poly cushions vibration on uneven slabs. Use kingpinless or heavy plate series when shock loads keep shearing kingpin races. These light-duty options cover everyday warehouse carts on epoxy and smooth concrete without jumping to extreme forged series.

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Wheel = wheel diameter · capacity is per caster.

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