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。
straight bore shape, 1.3779 inches nominal bore diameter, =wa 725,fscm 16359 mfr ref single material response overall material document and classification, 2.8345 inches nominal overall outside diameter, 0.6668 inches nominal overall width