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。
6.6931 inches minimum and 6.6941 inches maximum overall outside diameter, 3.6112 inches minimum and 3.6120 inches maximum bore diameter, 1.5304 inches minimum and 1.5354 inches maximum overall width, straight bore shape, nonlocating locating feature