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.
1.7845 inches nominal bore diameter, 0.8240 inches nominal housing length, 0.3750 inches nominal flange thickness, 5.8750 inches nominal housing diameter, 0.3120 inches nominal mounting hole diameter