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.
5.7600 inches nominal bore diameter, iron overall material, 10.5190 inches minimum and 10.5210 inches maximum housing width, 7.2100 inches nominal housing height, 8.1200 inches nominal center to center distance between mounting holes along width