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。
0.0013 inches minimum radial and 0.0019 inches maximum radial internal clearance, standard internal fit-up designation, straight bore shape, 1.3780 inches nominal bore diameter, one direction locating feature