Urethane Covered Bearing Mount Rollers - Double Bearings - Inch CBD-04146.3-35UR

Urethane Covered Bearing Mount Rollers - Double Bearings - Inch. 1/4 2RS 7/8 DIA x .39 WD. These covered bearings have a smooth urethane surface that is cast directly to a set of two precision sealed ball bearings. They provide smooth, quiet and non-marring operation. The urethane provides excellent abrasion resistance and durability. They are available in 35, 60 and to 95 durometer. Specifications: Diameter Outside in: .875; Width Roller in: .392; Diameter Inside - Bearing in: .250; Length Thread to Roller in: .12; Number Bearing in: R4-2RS; Durometer Shore A: 35.