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, 0.9990 inches minimum and 0.9995 inches maximum bore diameter, straight bore shape, 0.0010 inches minimum radial and 0.0020 inches maximum radial internal clearance, 2.2480 inches minimum and 2.2490 inches maximum overall outside diameter