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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

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


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

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



    Publication date :

    1977-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    TAPERED ROLLER BEARING

    KAWAI TAKASHI / TAKEGAWA KIKO | European Patent Office | 2024

    Free access

    TAPERED ROLLER BEARING

    SUZUKI AYAMI / WAKABAYASHI TATSUO | European Patent Office | 2022

    Free access

    Fire resistant hydraulic fluids

    Snyder, C.E. jun. / Gschwender, L.J. | Tema Archive | 1995


    Tapered-roller hub bearing

    BAI XUEFENG | European Patent Office | 2021

    Free access

    Enhanced tapered roller bearing performance

    Nixon,H.P. / Moyer,C.A. / Timken,US | Automotive engineering | 1987