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。
consists of two halves special features, copper alloy 958 overall material, top assy; lpd-17 stern & strut bearings end item identification, mil-b-24480 mil spec single material response overall material document and classification