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。
contact bearing seal type, standard internal fit-up designation, radial load direction, 47.0 millimeters nominal overall outside diameter, 25.0 millimeters nominal bore diameter
NSN | 姓名 | 日期 |
---|---|---|
3110-00-131-3719 | No Name Available | 11/01/1981 |