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。
66 fed std single material response roller material document and classification, standard internal fit-up designation, 1.1651 inches minimum and 2.1654 inches maximum overall outside diameter, nonlocating locating feature, 66 fed std single material response outer ring material document and classification