滾柱軸承的組裝內部組件,由框架或外殼組成,用於間隔和保持軸承的滾動元件、滾柱(經修改)以及軸承中的滾動元件滾柱(經修改)。
0.1248 inches minimum and 0.1250 inches maximum overall width, 2.3650 inches minimum and 2.3730 inches maximum bore diameter, steel overall material, 3.2300 inches minimum and 3.2450 inches maximum outside diameter, pressed retainer fabrication method