Parts Number

  • 24780/24721
  • Inquiry

    Product Information

    Обозначения

    24780/24721

    Граничные размеры

    d41.275mmBore diameter
    D76.2mmOutside diameter
    T25.4mmTotal width
    B23.02mmWidth of inner ring
    C20.638mmWidth of outer ring
    Cup r (min.)2.3mmChamfer dimension of outer ring (Cup)
    Cone r (min.)3.5mmChamfer dimension of inner ring (Cone)

    Основные значения нагрузки

    Cr81000NBasic dynamic load rating
    C0r82000NBasic static load rating

    Скорости

    Grease4800min-1Grease lubrication
    Oil (Oil-bath)6700min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da54mmDiameter of shaft abutment
    Da66mmDiameter of housing abutment
    db47mmDiameter of shaft abutment
    Db72mmDiameter of housing abutment
    ra (max.)3.5mmRadius of shaft or housing fillet of inner ring
    ra (max.)2.3mmRadius of shaft or housing fillet of outer ring

    Calculation factors

    e0.39Constant
    Y00.84Axial load Factors
    Y11.5Axial load Factors

    Mass

    CONE (approx.)0.279kg
    CUP (approx.)0.189kg
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