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。
angular load direction, acft eng f-107 end item identification, 1.2197 inches minimum and 1.2200 inches maximum overall outside diameter, 0.5904 inches minimum and 0.5906 inches maximum bore diameter, aligning ring features provided