2ピース分割型ベアリングの片側、スリーブです。
1.9190 inches minimum and 1.9194 inches maximum body inside diameter, square all corners corner shape, 0.1290 inches minimum and 0.1340 inches maximum distance from lug end to end of bearing, 2.0430 inches nominal body outside diameter, 2 hole antirotation/lubrication type and quantity