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。
2.4409 inches nominal overall outside diameter, straight bore shape, 0.0012 inches minimum radial and 0.0026 inches maximum radial internal clearance, 1.1807 inches nominal bore diameter, one direction locating feature