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    Sealed rolling bearing with centrifugal feature
    1.
    发明授权
    Sealed rolling bearing with centrifugal feature 失效
    带离心力的密封滚动轴承

    公开(公告)号：US06345914B1

    公开(公告)日：2002-02-12

    申请号：US09615939

    申请日：2000-07-13

    申请人： Masateru Kondo ,  Tomoyuki Aizawa

    发明人： Masateru Kondo ,  Tomoyuki Aizawa

    IPC分类号： F16C3378

    CPC分类号： F16C33/60 ,  F16C19/388 ,  F16C33/768

    摘要： A sealed rolling bearing comprising inner rings which can be divided in the axial direction and have a wall portion for defining part of a seal space therebetween, outer rings which can be divided in the axial direction to define a bearing space together with the inner rings between the outer rings and the inner rings, rolling elements provided in the bearing space, end face seal members provided at the opposite ends in the axial direction of the bearing space, respectively, and an intermediate seal member provided in the seal space, and the intermediate seal member comprising a seal body which can be eccentric due to centrifugal force during rotation, and a seal which comes into contact with the wall portion for defining the part of the seal space during halt.

    摘要翻译： 一种密封的滚动轴承，其包括可以在轴向方向上分开并具有用于限定其间的密封空间的一部分的壁部的内圈，外圈可以在轴向方向上分开以与内圈一起限定轴承空间 外圈和内圈，设置在轴承空间中的滚动元件，分别设置在轴承空间轴向两端的端面密封构件和设置在密封空间中的中间密封构件，中间密封构件 密封构件包括由于旋转期间的离心力而可能偏心的密封体，以及与所述壁部接触的密封件，用于在停止期间限定所述密封空间的一部分。