兩片式剖分軸承的一半,套筒。
chamfered outside right corner corner shape, 0.2500 inches nominal first hole diameter, 3.9990 inches minimum and 4.0000 inches maximum body outside diameter, 2.4980 inches minimum and 2.5020 inches maximum overall length, 4 hole and 2 slot antirotation/lubrication type and quantity