Parts Number

  • NUP248M
  • NUP248MC3
  • NUP248MC2
  • NUP248MC4
  • Inquiry

    Product Information

    Обозначения

    NUP248M

    Граничные размеры

    d240mmBore diameter
    D440mmOutside diameter
    B72mmWidth
    FW295mmRaceway diameter of inner ring
    r (min.)4mmChamfer dimension
    r1 (min.)4mmChamfer dimension

    Основные значения нагрузки

    Cr1150000NBasic dynamic load rating
    C0r1340000NBasic static load rating

    Скорости

    Thermal Speed Rating (Oil-bath)1600min-1Oil-bath lubrication subject to conditions outlined in ISO 15312
    Grease1300min-1Grease lubrication
    Oil (Oil-bath)1600min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.)256mmDiameter of shaft abutment
    dd (min.)316mmDiameter of shaft abutment
    Da (max.)424mmDiameter of housing abutment
    ra (max.)3mmRadius of shaft or housing fillet
    rb (max.)3mmRadius of shaft or housing fillet

    Mass

    (approx.)52.6kg
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