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