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。
1.4165 inches minimum and 1.4170 inches maximum bore diameter, 0.5068 inches minimum and 0.5118 inches maximum overall width, 2.1649 inches minimum and 2.1654 inches maximum overall outside diameter, nonlocating locating feature, straight bore shape