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。
abxv and adga criticality code justification, 0.0170 inches minimum radial and 0.0290 inches maximum radial internal clearance, contact bearing seal type, heavy bearing preload designation, 13.9984 inches minimum and 14.0000 inches maximum bore diameter