Surface damage created by debris significantly reduces the life of rolling element bearings. The metallurgical structure of a bearing raceway can be modified to optimize strength and damage tolerance. The correct balance between raceway strength and damage tolerance can significantly improve bearing life in contaminated environments. Two test procedures exist for measuring the damage tolerance of steels. Both test procedures produce comparable results, which can be correlated using baseline data. Damage tolerant steel produces a significant life improvement in large tapered roller bearings.


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    Titel :

    The Effect of Microstructure on Debris Dented Rolling Element Bearing Performance


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Chidester, Alan (Autor:in) / Roache, Brian (Autor:in) / Imundo, John (Autor:in) / Pitsko, Ryan (Autor:in)

    Kongress:

    International Off-Highway & Powerplant Congress ; 2002



    Erscheinungsdatum :

    19.03.2002




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    2002-01-1371. The Effect of Microstructure on Debris Dented Rolling Element Bearing Performance

    Roache, B. / Pitsko, R. / Chidester, A. et al. | British Library Conference Proceedings | 2002


    Drag Effect of a Dented Surface in a Turbulent Flow

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    Debris Resistance of Rolling-Element Bearings

    Nixon, H. P. / Zantopoulos, H. / Cogdell, J. D. | British Library Online Contents | 1996