4" X 2" Non-Marking Rubber Soft Flat Swivel Caster, No Brake, Loads Up To 350 lb, Albion, Mfr#: 18XS04229S

Swivel, Maintenance-Free Plate Caster, Load Rating 350 lb, Swivel Lock Type No Lock Included, Wheel Dia. 4 in, Wheel Width 2 in, Wheel/Tread Material Rubber, Wheel Core Material Polypropylene, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake Included, Tread Shape Standard