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。
1.059 inches nominal counterbore depth, 14.375 inches nominal outside diameter, 2.263 inches minimum and 2.267 inches maximum aperture diameter, 11.625 inches nominal first bolt circle diameter, 8 first bolt circle hole quantity