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.
9.4490 inches minimum and 9.4520 inches maximum bore diameter, 3.9400 inches nominal base length, 5.9100 inches nominal base thickness, 16.3437 inches nominal center to center distance between mounting holes along width, 6.5000 inches nominal height from bottom of base to bore centerline