An idler wheel (20) for an undercarriage system (12) in a crawler-type machine (10) includes an idler wheel rim (30) having an outer rim surface (32) extending circumferentially about an idler wheel axis of rotation (34) and forming a centrally positioned guide flange (36). The outer rim surface (32) also forms a first ring channel (40) and a second ring channel (42) on a first axial side and a second axial side, respectively, of the centrally positioned guide flange (36). A first sacrificial wear ring (44) is disposed in the first ring channel (40) and a second sacrificial wear ring (46) is disposed in the second ring channel (42).

    一种用于履带式机器(10)中的底架系统(12)的惰轮(20)包括惰轮轮辋(30),所述惰轮轮辋具有围绕惰轮旋转轴线(34)周向延伸并且形成居中定位的引导凸缘(36)的外轮辋表面(32)。外轮辋表面(32)还分别在居中定位的引导凸缘(36)的第一轴向侧和第二轴向侧上形成第一环通道(40)和第二环通道(42)。第一牺牲磨损环(44)安置在第一环通道(40)中,并且第二牺牲磨损环(46)安置在第二环通道(42)中。


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    Title :

    Idler with sacrificial wear ring for chassis system and wear ring therefor


    Additional title:

    用于底架系统的具有牺牲磨损环的惰轮和用于其的磨损环


    Contributors:

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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