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。
3.7500 inches minimum and 3.7520 inches maximum overall outside diameter, bearing part name assigned by controlling agency, pump,ctfgl,composit end item identification, straight bore shape, molded retainer fabrication method