LM300849/LM300811 Series

Parts Number

  • LM300849/LM300811
  • LM300849R/LM300811R
  • Inquiry

    Product Information

    Обозначения

    LM300849/LM300811

    Граничные размеры

    d41mmBore diameter
    D68mmOutside diameter
    T17.5mmTotal width
    B18mmWidth of inner ring
    C13.5mmWidth of outer ring
    Cup r (min.)1.5mmChamfer dimension of outer ring (Cup)
    Cone r (min.)SPECmmChamfer dimension of inner ring (Cone)

    Основные значения нагрузки

    Cr53500NBasic dynamic load rating
    C0r58000NBasic static load rating

    Скорости

    Grease5300min-1Grease lubrication
    Oil (Oil-bath)7100min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da52mmDiameter of shaft abutment
    Da61mmDiameter of housing abutment
    db45mmDiameter of shaft abutment
    Db65mmDiameter of housing abutment
    ra (max.)3.5mmRadius of shaft or housing fillet of inner ring
    ra (max.)1.5mmRadius of shaft or housing fillet of outer ring

    Calculation factors

    e0.35Constant
    Y00.95Axial load Factors
    Y11.7Axial load Factors

    Mass

    CONE (approx.)0.16kg
    CUP (approx.)0.082kg
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