兩個單列環形球軸承,尺寸經選定,組成匹配對或匹配組。軸承套圈表面經過特殊研磨,達到規定的偏置量,安裝時可產生預定的預緊力。可能包含一個單列角接觸軸承,軸承套圈表面經過特殊研磨,適合雙列安裝。
dod-g-24508 mil spec single material response lubrication material document and classification, angular load direction, aligning ring features provided, 0.4998 inches minimum and 0.5000 inches maximum bore diameter, f-16a-b usaf end item identification