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。
nonlocating locating feature, 1.8501 inches minimum and 1.8504 inches maximum overall outside diameter, straight bore shape, 0.0009 inches minimum radial and 0.0016 inches maximum radial internal clearance, 0.7872 inches minimum and 0.7874 inches maximum bore diameter