一種設計用於固定在基座上的部件,用於構成可拆卸軸承的殼體,或者軸承本身也可以是殼體的組成部分。它用於防止灰塵和/或異物進入,保留潤滑劑,並定位軸或類似物。
8.360 inches nominal overall diameter, aluminum alloy and copper alloy and nickel alloy material, end cap part name assigned by controlling agency, 10.790 inches nominal overall length, block has an i.d. of 4.25, 6 3/8 thread course special features