The present invention provides a grease composition for automobile wheel bearings, which contains (a) an urea thickener represented by general formula (1); R1—NHCONH—R2—NHCONH—R3 (wherein R1 and R3 may be the same or different from each other and are each independently an aromatic hydrocarbon group having 6 to 12 carbon atoms, and R2 represents an aromatic hydrocarbon group having 6 to 15 carbon atoms); (b) an organic molybdenum compound; and (c) a base oil. The composition of the present invention can extend the flaking life and lubrication life, and reduce the fretting wear.


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    Title :

    GREASE COMPOSITION FOR AUTOMOBILE WHEEL BEARING


    Additional title:

    SCHMIERFETTZUSAMMENSETZUNG FÜR AUTORADLAGER
    FORMULATION DE GRAISSE POUR ROULEMENT DE ROUE D AUTOMOBILE


    Contributors:

    Publication date :

    2020-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C10M LUBRICATING COMPOSITIONS , Schmiermittelzusammensetzungen / B60B VEHICLE WHEELS , Räder für Fahrzeuge / C10N Index-Schema nur im Zusammenhang mit Unterklasse C10M zu benutzen , INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M / F16C SHAFTS , Wellen



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