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, straight bore shape, 1.4950 inches minimum and 1.5000 inches maximum outer ring width, 1.5050 inches minimum and 1.5100 inches maximum inner ring width, 2.2494 inches minimum and 2.2500 inches maximum bore diameter