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。
1.124 inches nominal distance between holes along length, 0.250 inches nominal corner radius, 0.932 inches minimum and 0.944 inches maximum aperture diameter, 1.124 inches nominal distance between holes along width, 4 bolt circle hole quantity