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。
1.5746 inches minimum and 1.5748 inches maximum bore diameter, 3.5430 inches minimum and 3.5433 inches maximum overall outside diameter, straight bore shape, standard internal fit-up designation, nonlocating locating feature