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。
1.310 inches nominal aperture diameter, flat w/aperture cross-sectional shape style, 4 bolt circle hole quantity, 2.500 inches nominal outside diameter, 10102ac,fscm 90099 mfr ref single material response overall material document and classification