2ピース分割型ベアリングの片側、スリーブです。
3.5016 inches minimum and 3.5026 inches maximum body inside diameter, square all corners corner shape, 3.6920 inches nominal body outside diameter, 0.0450 inches minimum and 0.0550 inches maximum locking lug height, 0.2345 inches nominal distance from lug end to end of bearing