A thrust sliding bearing 1 comprising: a synthetic resin-made upper casing 2 having a lower surface, and integrally including a radial inner peripheral-side suspended cylindrical portion and a radial outer peripheral-side suspended cylindrical portion suspended from the lower surface of the upper casing; a synthetic resin-made lower casing 3 having an upper surface and superposed on said upper casing so as to be rotatable about an axis relative to said upper casing; a synthetic resin-made thrust sliding bearing piece 5 disposed in an annular space between the lower surface of the upper casing and the upper surface of the lower casing; and a synthetic resin-made seal member 8 having on a radial inner peripheral side thereof an inner peripheral-side annular seal portion for sealing a gap between the radial inner peripheral-side suspended cylindrical portion of said upper casing and the lower casing, on a radial outer peripheral side thereof an outer peripheral-side annular seal portion for sealing a gap between the radial outer peripheral-side suspended cylindrical portion of said upper casing and the lower casing, and a plurality of connecting portions for connecting the inner peripheral-side annular seal portion and the outer peripheral-side annular seal portion to each other, wherein each of the plurality of connecting portions which is disposed between the thrust sliding bearing piece and the lower casing has a radial connecting portion 113 disposed between the inner peripheral-side annular seal portion and the outer peripheral-side annular seal portion, and wherein said lower casing has on the upper surface thereof upper surface grooves 74 for receiving the radial connecting portion.


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    Title :

    THRUST SLIDING BEARING


    Additional title:

    SCHUBGLEITLAGER
    PALIER LISSE DE BUTÉE


    Contributors:

    Publication date :

    2021-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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