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。
radial load direction, 0.0034 inches minimum radial internal clearance, mil-g-81322 mil spec single material response lubrication material document and classification, 25.2480 inches minimum and 25.2500 inches maximum bore diameter, contact bearing seal type