Rigid Caster - 4" x 2" Orange Polyurethane on Aluminum Wheel with Round Tread, 800 lb. Cap., 1 Yr. Warranty

Polyurethane-on-aluminum caster wheels feature a corrosion-resistant polished aluminum core and a chemically bonded polyurethane tread that is non-marking, smooth rolling, and highly durable. These wheels provide reliable performance even when exposed to oils and chemicals, and the total equipment weight is lower than alternatives using iron cores. The rigid construction of the caster rig ensures steadiness in straight-line transport and stability when used in conjunction with swivel casters for applications where some turning is needed.