A blade root extends in a longitudinal direction between a proximal end and a distal end. The rolling bearing allows oscillation of the root about an axis extending in the longitudinal direction relative to a housing. The rolling bearing includes a single outer ring, a first inner ring providing a distal seat, a second inner ring fitted onto the seat and held in axial abutment against the first inner ring. The inner surface of the first inner ring includes a shoulder for assembly to a blade root. The outer surface of the single outer ring includes a shoulder for assembly to a housing.


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    Title :

    ROULEMENT DE PIED DE PALE, SYSTÈME OSCILLANT ET SYSTÈME TOURNANT


    Additional title:

    BLADE-ROOT BEARING, OSCILLATING SYSTEM AND ROTATING SYSTEM
    LAGER EINER WINDTURBINENSCHAUFEL, SCHWINGUNGS- UND DREHSYSTEM


    Contributors:

    Publication date :

    2019-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F16C SHAFTS , Wellen / B64C AEROPLANES , Flugzeuge