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。
2.249 inches minimum and 2.251 inches maximum aperture diameter, 8 bolt circle hole quantity, counterbored w/ aperture cross-sectional shape style, 2.8346 inches minimum and 2.8348 inches maximum counterbore diameter, 0.500 inches nominal body thickness