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。
1.8700 inches minimum and 1.8750 inches maximum overall width, 2.4406 inches minimum and 2.4409 inches maximum overall outside diameter, straight bore shape, nonlocating locating feature, 1.1801 inches minimum and 1.1811 inches maximum bore diameter