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.
0.062 inch radius chamfer/radius of outside corner, 2.329 inches minimum and 2.344 inches maximum bore length, not casehardened casehardening indicator, 1.8752 inches minimum and 1.8758 inches maximum bore inside diameter, 1.500 inches nominal face width