Fatigue life testing was performed on tapered roller bearings using several fire resistant hydraulic fluids. The test fluids included an ester-oil blend, synthetic esters, invert emulsions and water glycols.For comparison, tests were also run in a reference petroleum oil and a petroleum type antiwear hydraulic oil of similar viscosities. Test results show that the relative bearing fatigue life compared to the reference oil ranged from 100+ percent for the ester oil blend to 14 to 24 percent for the water glycol.


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    Titel :

    The Effect of Fire Resistant Hydraulic Fluids on Tapered Roller Bearing Fatigue Life


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1977 SAE International Off-Highway and Powerplant Congress and Exposition ; 1977



    Erscheinungsdatum :

    01.02.1977




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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