単列または複数列の硬化円筒ころとリテーナー(内輪または外輪の有無を問わず)で構成される非調整式ころ軸受。軸受、ころ、機体は除く。
8.4639 inches minimum and 8.4645 inches maximum overall outside diameter, standard internal fit-up designation, nonlocating locating feature, 3.9362 inches minimum and 3.9370 inches maximum bore diameter, straight bore shape