兩片式剖分軸承的一半,套筒。
0.1500 inches minimum and 0.1550 inches maximum locking lug length, 0.4340 inches minimum and 0.4510 inches maximum distance from lug end to end of bearing, 1.6233 inches minimum and 1.6240 inches maximum body inside diameter, square all corners corner shape, 1.7495 inches minimum and 1.7500 inches maximum body outside diameter