2ピース分割型ベアリングの片側、スリーブです。
square all corners corner shape, 2.5000 inches minimum and 2.5005 inches maximum body outside diameter, 2.1200 inches minimum and 2.1205 inches maximum body inside diameter, 0.1590 inches minimum and 0.1665 inches maximum distance from lug end to end of bearing, 1 slot antirotation/lubrication type and quantity