Special Features:

A. Groove both faces 1/16 in. Deep, 1/8 in. W, 45 degrees apart, b. Drill 2 holes thru, 1/8 in. Dia, 45 degrees apart on center of periphery

Properties:

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.