The present invention relates to a modular pulley unit, comprising: a bearing comprising an outer ring, an inner ring and one or more rolling elements therebetween; and a bushing including one or bothof: an outer bushing axially surrounding the outer ring, the outer bushing including an outer surface defining a groove configured to receive the band; and a neck bush axially surrounded by the innerring and interposed between the inner ring and the mandrel.

    本发明涉及一种模块式滑轮单元,其包含:轴承,其包括外圈、内圈和在它们之间的一个或更多个滚动元件;以及衬套,其包含以下中的一个或两者:轴向地包围外圈的外衬套,外衬套包含限定凹槽的外表面,该凹槽构造成容纳带;和内衬套,其由内圈轴向地包围且置于内圈与芯轴之间。


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    Title :

    Modular pulley unit


    Additional title:

    模块式滑轮单元


    Contributors:
    DAVID R TORLAI (author) / MA JUN (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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