The invention relates to an adjusting ring (71) for a moving walkway or an escalator (1), which adjusting ring has a hollow cylindrical annular body (75) and at least one adjusting screw (73). The adjusting ring is designed such that an outside diameter (DRA) of the annular body (75) is greater than an inner outside ring diameter (DLAI) of an outer ring (91) of a roller bearing (51) which is adjacently arranged when in an assembled state. Furthermore, the adjusting ring (71) has, in a lateral ring face (83) of the annular body (75), which is directed against the rolling bearing (51) when in an assembled state, at least one annular groove (81) arranged concentrically relative to the inside diameter (DRI).


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    Title :

    MAIN DRIVE SHAFT OR DEFLECTION SHAFT OF AN ESCALATOR OR MOVING WALKWAY


    Contributors:

    Publication date :

    2023-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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