12" x 2-1/2" Polyon- Cast Wheel Swivel Caster- 7000 Lbs. Capacity

12" x 2-1/2" Polyon - Cast Wheel Swivel Caster - 7000 lbs. Capacity The cast iron wheel with poly tread can be used in most heavy-duty applications. Tread: Polyurethane tread chemically bonded to core Core: Iron Core Bearing: Roller Bearing Rig: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" Capacity: 7000 Lbs. Color: Red and Silver Temperature Range: -40°F to 180°F Durometer: Shore A 95 (+/-5) Load Capacity 7000 Lbs. Wheel Diameter 12" Tread Width 2-1/2" Tread Type Polyurethane Core Type Iron Core Axle / Bore Diameter 1" Hub Length 3-1/4" Swivel Radius 10-1/32" Bearing Type Roller Bearing Wheel Color Red/Silver Temperature Range -40°F to 180°F