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。
raised surface w/ aperture cross-sectional shape style, 2.2470 inches minimum and 2.2530 inches maximum outside diameter, 0.7500 inches minimum and 0.7505 inches maximum aperture diameter, 1.9970 inches minimum and 1.9990 inches maximum outside raised surface diameter, 6 bolt circle hole quantity