Colson Performa Wheel 3 x 7/8"

Performa wheels offer the advantages of both hard and soft tread materials in a single wheel. Like a hard tread wheel, Performa rolls easily and is very durable. Like a soft tread wheel, it rolls quietly, protects floors and resists impacts with a cushion ride. It also features maximum weatherability, low temperature flexibility, resistance to chemicals, water and steam, and rejects floor debris such as metal shavings. Non-marking thermoplastic elastomer tread is permanently bonded to durable polyolefin wheel core. The rubber is 65 ±5 Durometer Shore A scale. No keyway is provided in these wheels, depending on your application, you may need to add a keyway yourself. This wheel comes with one separate metal bushing that can be added to make the wheel spin as a freewheel (Note this is NOT a one-way bearing, but simply a bushing to help the wheel spin freely on a stationary shaft.) O.D.: 3" Width: 7/8" Bore: 39/64" Bore length: 1 1/32" Capacity: 125lbs Weight: 2.5oz Color: Grey Bearing Included?: Yes