A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.
0.4190 inches minimum and 0.4260 inches maximum mounting hole diameter, bearing,mounted fsc application data, round, unthreaded mounting hole type, 3.3485 inches minimum and 3.3515 inches maximum bore diameter