Albion 930XE04201R

Rigid Top Plate Caster: Bravoprene Rubber & Rubber Mold on Polypropylene, 4″ Wheel Dia, 2″ Wheel Width, 300 lb Capacity, 5-5/8″ OAH Rubber, 300 Lb Capacity, Roller Bearing, 4 x 4-1/2″ Plate