RWM Kingpinless Plate Caster: 6 in Wheel Dia. 7000 lb, 8 in Mounting Ht, Rigid Caster, Steel. 5 1/4 in x 7 1/4 in. Mounting Plate Bolt Hole Pattern.
3-3/8 in x 5-1/4 in. 4-1/8 in x 6-1/8 in. Aerospace Tooling, All Purpose Industrial and Commercial Casters, Automotive Assembly Lines, Body Dolly Carts, Casters, Chassis Rack Carts, Engine Dollies, Material Carts. 50 Degrees to 800 Degrees F. Plate Caster Bolt Hole Pattern.