4" x 2" Solid Polyurethane Wheel - Rigid Caster - 800 lbs capacity - Plate Size: 4-1/2" x 6-1/4"

4" x 2" Solid Polyurethane Wheel - Rigid Caster - 800 lbs capacity - Plate Size: 4-1/2" x 6-1/4"Plate Size: 4-1/2" x 6-1/4" Solid polyurethane wheels come in a industry standard blue color. Solid Polyurethane Wheels are a durable one piece mold design that eliminates bonding failure that you would normally experience in a polyurethane wheel that is normally bonded to a polyolefin core. Solid Poly Wheels are more durable than any other polyurethane wheel since it can not be de-laminated. These wheels offer high impact and abrasion resistance great for shock loads and debris. Solid Polyurethane wheels are h