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。
50.0 pounds nominal bearing preload rating, 5.9996 inches minimum and 6.0000 inches maximum bore diameter, angular load direction, npe-uc7,mzf assiciates mfr ref single material response lubrication material document and classification, 6.4995 inches minimum and 6.5000 inches maximum overall outside diameter