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。
blower assembly fairbanks morse engine model 12-38td8-1/8 ar4 onboard 378 ft whec coast guard vessels end item identification, 8.8583 inches nominal overall outside diameter, 4.1339 inches nominal bore diameter, two direction locating feature, standard taper bore shape