Global Industrial Heavy Duty Swivel Plate Caster 8" Plastic Wheel 800 Lb. Capacity

Heavy duty swivel plate caster 8" plastic wheel 800 lb. capacity - cw4-820s-phrb ideal for general utility trucks, platform trucks, and dollies. swivel casters have hardened double ball races and heat treated king bolt for long life. wheels roll easily on cage type hardened and ground roller bearings.