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H715345/H715311 Series

Parts Number

  • H715345/H715311
  • H715345R/H715311R
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    Product Information

    Désignations

    H715345/H715311

    Dimensions des frontières

    d 71.438 mm Bore diameter
    D 136.525 mm Outside diameter
    T 46.038 mm Total width
    B 46.038 mm Width of inner ring
    C 36.512 mm Width of outer ring
    Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
    Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)

    Charges nominales de base

    Cr 287000 N Basic dynamic load rating
    C0r 370000 N Basic static load rating

    Vitesses

    Grease 2600 min-1 Grease lubrication
    Oil (Oil-bath) 3400 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da 92 mm Diameter of shaft abutment
    Da 119 mm Diameter of housing abutment
    db 84 mm Diameter of shaft abutment
    Db 132 mm Diameter of housing abutment
    ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
    ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring

    Calculation factors

    e 0.47 Constant
    Y0 0.7 Axial load Factors
    Y1 1.3 Axial load Factors

    Mass

    CONE (approx.) 2.15 kg
    CUP (approx.) 0.961 kg
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