一種相對扁平的剛性部件,帶或不帶中心孔,用於將環形軸承或套筒軸承固定在合適的外殼中。必須附有用於安裝的鑽孔和/或螺紋孔。不含:端蓋、電動旋轉設備。
aluminum alloy 2024 overall material, 0.595 inches minimum and 0.600 inches maximum aperture diameter, 0.220 inches minimum and 0.225 inches maximum raised surface height, 1.305 inches minimum and 1.310 inches maximum outside raised surface diameter, 1.900 inches nominal outside diameter