The original product data lists a capacity of 700 lbs
Tread: Slightly Crowned Solid Cast Ductile Steel This caster is listed with wheel diameter 6"
8 cc Lubricant Outlet 1/8" NPT (f) Max
Lightweight material (66% lighter than steel) reduces shipping and transport costs
Rugged cast iron pump and steel drip pan construction
8" x 2" Polyon Aluminum Wheel Rigid Caster - 1500 lbs. Capacity Safety Cabinets The original product data listsProduct Overview Polyurethane elastomer tread chemically bonded to an aluminum core. Aluminum core has a strong attractive appearance, is lightweight, and resistant to rust and corrosion. Tread: Polyurethane Elastomer This caster is listed with wheel diameter 8", tread width 2", load capacity 1,500 Lbs., tread type Polyurethane Elastomer, and bearing type Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or