4x1 1/4 Urethane Rectangular Swivel Plate Caster

Plate Caster; Item Type Swivel; Wheel Type Pneumatic; Plate Type Rectangular; Wheel Diameter 4 Inch; Wheel Width 1 1/4 Inch; Plate Length 3 5/8 Inch; Plate Width 2 7/8 Inch; Number of Mounting Holes 4; Center Spacing 2 7/8 to 3 Inch L x 1 3/4 Inch W; Bolt Hole Size 5/16 Inch; Overall Height 5 Inch; Wheel Tread Material Urethane; Wheel Rim Material Urethane; Plate Material Zinc Plated; Load Rating 300 Lb; Application Tool Box, Bakery Rack, Dollies, Stock Truck, Hotel Truck; Swivel Radius 3 7/16 Inch