LM102949/LM102910 Series

Parts Number

  • LM102949/LM102910
  • LM102949R/LM102910R
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    Product Information

    Designations

    LM102949/LM102910

    Boundary Dimensions

    d45.242mmBore diameter
    D73.431mmOutside diameter
    T19.558mmTotal width
    B19.812mmWidth of inner ring
    C15.748mmWidth of outer ring
    Cup r (min.)0.8mmChamfer dimension of outer ring (Cup)
    Cone r (min.)3.5mmChamfer dimension of inner ring (Cone)

    Basic Load Ratings

    Cr66000NBasic dynamic load rating
    C0r75000NBasic static load rating

    Speeds

    Grease4800min-1Grease lubrication
    Oil (Oil-bath)6300min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da56mmDiameter of shaft abutment
    Da68mmDiameter of housing abutment
    db50mmDiameter of shaft abutment
    Db70mmDiameter of housing abutment
    ra (max.)3.5mmRadius of shaft or housing fillet of inner ring
    ra (max.)0.8mmRadius of shaft or housing fillet of outer ring

    Calculation factors

    e0.31Constant
    Y01.1Axial load Factors
    Y12Axial load Factors

    Mass

    CONE (approx.)0.213kg
    CUP (approx.)0.102kg
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