2ピース分割型ベアリングの片側、スリーブです。
0.2500 inches nominal first hole diameter, 1 hole antirotation/lubrication type and quantity, square all corners corner shape, 0.1410 inches minimum and 0.1460 inches maximum distance from lug end to end of bearing, 0.0450 inches minimum and 0.0550 inches maximum locking lug height