4 X 2 Non-Marking Polyurethane Swivel Caster, No Brake, Loads Up To 700 lb
4 in, Wheel Width 2 in, Wheel/Tread Material Polyurethane, Wheel Core Material Cast Iron, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake Included, Tread Shape Flat Tread Swivel, Caster, Load Rating 700 lb, Swivel Lock Type No Lock Included, Wheel Dia..