一種組裝單元,由裝有一個或多個滑動軸承的外殼組成,旨在滿足各種或特定的安裝條件。
40.500 inches nominal housing width, 38.750 inches nominal housing height, 18.500 inches nominal height from bottom of base to bore centerline, 3.187 inches nominal base thickness, 18.6250 inches nominal bore diameter