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。
steel comp 4130 overall material, 0.084 inches minimum and 0.103 inches maximum overall thickness, 4 bolt circle hole quantity, 2.470 inches minimum and 2.530 inches maximum outside diameter, 1.280 inches minimum and 1.300 inches maximum aperture diameter