5" x 2" Swivel Caster with Polyurethane on Iron Wheel | 1100 lbs Capacity | 4" x 4-1/2" Mounting Plate

5" x 2" Swivel Caster with Polyurethane on Iron Wheel | 1100 lbs Capacity | 4" x 4-1/2" Mounting Plate This listing is for an industrial swivel caster with a heavy-duty red polyurethane on the black cast iron wheel. These casters come with grease/zerk fittings in the raceway of the swivel section as well as the wheel hub and the axle that runs through the wheel, with multiple grease fittings this caster and wheel are extremely easy to maintain for the best functionality and movability to keep this caster rolling smoothly for years to come. The weight capacity of this caster is 1,100 lbs per caster and the polyurethane material on the wheel is non-marking and floor-protective allowing you to hold a tremendous amount of weight without worrying about harming or scratching your floors. The steel caster yoke/fork also known as housing is zinc plated for extra rust resistance and these casters are ICWM approved, NSF Listed, and RoHs Compliant meaning these casters can be used in just about any application or industry due to our strenuous safety regulations we require before we sell our casters to the public. Quick Specs & Features:Wheel Diameter: 5"Tread Width: 2"Overall height of Caster: 6-1/2"Swivel Radius: 6-1/4"Mounting Plate Size: 4" x 4-1/2"Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x3"Bearing Type: 3/4" Roller Bearing w/ 1/2" ID Spanner Included (Precision Bearings Available on the right-hand side of the product page)Raceway: Double Ball Raceway with 5/8" kingboltWheel Material: Polyurethane tread chemically bonded to cast iron coreWheel Durometer: Shore A 95 (+/-5)Temperature Range: -40°F to 180°FWheel Color: Red Tread on Black Iron Core