Parts Number

  • 779/772
  • Inquiry

    Product Information

    Обозначения

    779/772

    Граничные размеры

    d98.425mmBore diameter
    D180.975mmOutside diameter
    T47.625mmTotal width
    B48.006mmWidth of inner ring
    C38.1mmWidth of outer ring
    Cup r (min.)3.3mmChamfer dimension of outer ring (Cup)
    Cone r (min.)3.5mmChamfer dimension of inner ring (Cone)

    Основные значения нагрузки

    Cr315000NBasic dynamic load rating
    C0r375000NBasic static load rating

    Скорости

    Grease2000min-1Grease lubrication
    Oil (Oil-bath)2600min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da116mmDiameter of shaft abutment
    Da161mmDiameter of housing abutment
    db110mmDiameter of shaft abutment
    Db168mmDiameter of housing abutment
    ra (max.)3.5mmRadius of shaft or housing fillet of inner ring
    ra (max.)3.3mmRadius of shaft or housing fillet of outer ring

    Calculation factors

    e0.39Constant
    Y00.86Axial load Factors
    Y11.6Axial load Factors

    Mass

    CONE (approx.)3.07kg
    CUP (approx.)1.99kg
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