6" X 2" Stainless Steel Non-Marking Rubber Wheel Caster - Swivel (Flat)

-Diameter: 6 inch

-Thead Width: 2 inch

-Type: Non-Marking Rubber Tread on Plastic Core

-Bearing:  Roller

-Axle Dia: 1/2 inch

-Overall Height:  7 - 1/2 inch

-Swivel Radius: 4 - 37/64 inch

-Load Capacity: 550 lbs