Parts Number

  • 67787R/67720R
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    Product Information

    التسميات

    67787/67720

    أبعاد الحدود

    d174.625mmBore diameter
    D247.65mmOutside diameter
    T47.625mmTotal width
    B47.625mmWidth 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)

    تقييمات الحمولة الأساسية

    Cr400000NBasic dynamic load rating
    C0r645000NBasic static load rating

    السرعات

    Grease1300min-1Grease lubrication
    Oil (Oil-bath)1700min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da192mmDiameter of shaft abutment
    Da229mmDiameter of housing abutment
    db185mmDiameter of shaft abutment
    Db240mmDiameter 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

    e0.44Constant
    Y00.75Axial load Factors
    Y11.4Axial load Factors

    Mass

    CONE (approx.)4.88kg
    CUP (approx.)2.33kg
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