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.
7.1900 inches nominal housing diameter, 0.7080 inches minimum and 0.7130 inches maximum flange thickness, 6.6200 inches nominal bolt circle diameter, 2.8400 inches maximum housing length, 4.6260 inches minimum and 4.6270 inches maximum bore diameter