兩片式剖分軸承的一半,套筒。
1 hole antirotation/lubrication type and quantity, used on western reduction gear box onboard 378 ft whec coast guard vessels end item identification, square all corners corner shape, 18.0000 inches minimum and 18.0010 inches maximum body inside diameter, 20.4990 inches minimum and 20.5000 inches maximum body outside diameter