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 overall material, 0.025 inches nominal overall thickness, 2 bolt circle hole quantity, 45.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating, 0.875 inches nominal length