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 bolt circle hole quantity, 3 first bolt circle hole quantity, raised surface w/ aperture cross-sectional shape style, single bolt hole circle mounting hole arrangement style, actuator assembly,flap station 1lh,b-1bacft end item identification