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.
1.359 inches nominal outside diameter, plastic tetrafluoroethylene material, 0.376 inches minimum and 0.377 inches maximum bore inside diameter, 0.040 inches minimum and 0.055 inches maximum face width, 0.500 inches nominal bore length