2ピース分割型ベアリングの片側、スリーブです。
2.1240 inches minimum and 2.1245 inches maximum body outside diameter, 2.0005 inches minimum and 2.0015 inches maximum body inside diameter, 0.2813 inches nominal distance from lug end to end of bearing, 2 hole antirotation/lubrication type and quantity, square all corners corner shape