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。
1.750 inches nominal aperture diameter, 1.316 inches nominal distance from vertical centerline to center of right hole, 2.062 inches nominal distance between holes along length, dolly assembly,rear end item identification, flat w/aperture cross-sectional shape style