Service Caster #20 Series swivel casters with hard rubber wheel and top lock brake are a versatile caster choice. Featuring a zinc plated finish and double heat treated ball bearing raceways, these casters are ideal for light and medium duty racks, carts, equipment, and shop projects.
Wheel size: 3-1/2" x 1-1/4"
Wheel hardness: 70-80 Shore D Durometer
Bolt hole: 1/2" diameter
Mounting height: 4-5/8"
285 pound capacity per caster