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, 2.7530 inches minimum and 2.7550 inches maximum overall width, straight bore shape, 7.0861 inches minimum and 7.0866 inches maximum overall outside diameter, 3.9367 inches minimum and 3.9370 inches maximum bore diameter