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.
not casehardened casehardening indicator, cargo hook assy,hoist aircraft mounted fsc application data, 0.840 inches minimum and 0.850 inches maximum face width, 0.4955 inches minimum and 0.4962 inches maximum bore inside diameter, 1.125 inches nominal outside diameter