To provide a sealed rolling bearing that is capable of achieving both of low torque performance and high sealing performance. A hub bearing 1 has a seal member 13 that seals a bearing space 9 and is fixed to a fixed side member 12 to be in sliding contact with a rotating side member 15. The seal member 13 has a seal lip that is in sliding contact with the rotating side member 15. Grease is applied to at least one of a sliding contact surface of the seal lip and a sliding contact surface of the rotating side member 15 with which the seal lip is in sliding contact. The grease contains a base oil and a thickener. The kinematic viscosity at 40 °C of the base oil is 6-45 mm2/s. The worked penetration of the grease measured based on JIS K 2220 is 220-320.


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    Titel :

    SEALED ROLLING BEARING


    Weitere Titelangaben:

    ABGEDICHTETES WÄLZLAGER
    PALIER À ROULEMENT ÉTANCHE


    Beteiligte:
    KAWAMURA TAKAYUKI (Autor:in) / SEKIYA TORU (Autor:in) / KONDOU RYOUTA (Autor:in) / GOKI MIWA (Autor:in)

    Erscheinungsdatum :

    02.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16J Kolben , PISTONS / C10M LUBRICATING COMPOSITIONS , Schmiermittelzusammensetzungen / C10N Index-Schema nur im Zusammenhang mit Unterklasse C10M zu benutzen , INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M / F16C SHAFTS , Wellen



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