Service Caster Brand Replacement for McMaster Carr Caster 22925T82

The Series 100 pneumatic casters come in 6” (mounting height 7.5”), 8” (mounting height 10”), 8” gray, 10” (mounting height 12.1875”) and 12” (mounting height 13.75”) and are made of pneumatic tread and an inner core filled with pressurized air which remains inflated even with the weight of a vehicle resting on it. Weight capacity ranges from 200 lbs on the 6” caster, 300 lbs on the 8”, 350 lbs on the 10” and 450 lbs. on the 12”. Top plate measures at 4" x 4 1/2" with a bolt hole pattern of 2.625" x 3.625" to 3" x 3" and can either be bolted or welded on. HARDWARE NOT INCLUDED