Tread & Core: Solid Cast Polyolefin This caster is listed with wheel diameter 3"
The wheel uses a sealed precision bearing
Key source specifications include Model 87312
Use it when you need a caster matching the listed wheel specifications and 2-3/8" x 3-5/8" mounting plate
Equipment using the listed 4" x 11" mounting plate
5" x 2" Polyon Aluminum Wheel Swivel Caster - 900 lbs. Capacity Drum & Cylinder Cabinets Tread & Core: Solid CastProduct 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 5", tread width 2", load capacity 900 Lbs., tread type Polyurethane Elastomer, and bearing type Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or