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。
51.00 millimeters nominal bore diameter, basic dynamic load rating:106 kilonewton, basic static load rating: 98kn,fatigue load limit:12.7kn, reference speed: 9500 revolutions/minute, limiting speed: 11000 r/min functional description, 31.00 millimeters nominal overall width, pump, centrifugal end item identification, 80.00 millimeters nominal overall outside diameter