8" Rubber Wheel Kit for Drywall and Sheet Rock Dollies

8" Rubber Wheel Kit - Set of 4 Wheels and Axles - Part # QRCI8M0-LABL-4 These wheels are designed to replace worn out or damaged wheels on drywall dollies and sheet rock dollies. They also come with a 1/2" x 3-3/8" long zerk axle and lock nut.  About the Wheel: Rubber on iron core wheels offer a smooth, quiet, & cushioned ride that will protect floors for an economical price. The only down side to rubber wheels is they can leave marks on the floor similar to car tires on a road. If you need a non-marking wheel or more capacity, we recommend our thermoplastic rubber wheels or polyurethane wheels. Specifications: Wheel Diameter: 8" Hub Length (Plain Bore): 2-3/16" Tread Width: 2" Hub Length (with Roller Bearings): 2-7/16" Capacity: 2,400 Lbs. (600/wheel) Wheel Color: Black Bearing Type: Roller Bearings Wheel Durometer: Shore A 80 (+/-5) Plain Bore ID: 1-3/16" Low Temp Range: -45˚F Bearing ID: 1/2" High Temp Range: 180˚F Wheel Type: Rubber on Iron Weig