不含滾珠軸承、滑動軸承或滾柱軸承的單件或多件式組件。其設計旨在滿足各種或特定的安裝條件。對於帶有軸承的組件,請參閱滾珠軸承單元;滑動軸承單元;以及滾柱軸承單元。
magnesium overall material, 4.4720 inches minimum and 4.4820 inches maximum bore diameter, ch/mh-53e helicopter end item identification, drive,tail shaft fsc application data, qq-m-40b fed spec all material responses overall material document and classification