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。
2.9620 inches minimum and 2.9650 inches maximum bore diameter, qq-a-601 t6 fed spec single material response overall material document and classification, aluminum alloy overall material, 5.2000 inches nominal overall outside diameter, 10.1450 inches minimum and 10.1550 inches maximum housing length