An elevator machine (34) comprises a motor (60), a sheave (36), and a bearing system supporting the sheave for rotation about an axis (500). The bearing system comprises: an inner sleeve (82); an inner race (102) mounted to the inner sleeve; a housing (84); an outer race (104) mounted to the housing; one or more circumferential arrays of rolling elements (110, 112) between the inner race and the outer race; and a shield (160; 161). The shield comprises a hub (166) secured to the sleeve and a radially outwardly open channel (220, 222) at least along a portion of the shield.


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    Title :

    ELEVATOR MACHINE WITH OIL-LUBRICATED BEARINGS


    Additional title:

    AUFZUGSMASCHINE MIT ÖLGESCHMIERTEN LAGERN
    MACHINE D'ASCENSEUR AVEC DES ROULEMENTS LUBRIFIÉS À L'HUILE


    Contributors:

    Publication date :

    2020-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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