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。
0.0014 inches minimum radial and 0.0018 inches maximum radial internal clearance, 0.9841 inches minimum and 0.9843 inches maximum bore diameter, 1.8502 inches minimum and 1.8504 inches maximum overall outside diameter, straight bore shape, nonlocating locating feature