2ピース分割型ベアリングの片側、スリーブです。
0.2150 inches minimum and 0.2200 inches maximum distance from lug end to end of bearing, 0.0310 inches minimum and 0.0410 inches maximum locking lug height, 2.1350 inches nominal body outside diameter, square all corners corner shape, 1.9895 inches minimum and 1.9900 inches maximum body inside diameter