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Parts Number

  • 21313EAKE4
  • 21313EAKE4C3
  • 21313EAKE4C2
  • 21313EAKE4C4
  • 21313EAKE4C5
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    Product Information

    Обозначения

    21313EAKE4

    Граничные размеры

    d 65 mm Bore diameter
    D 140 mm Outside diameter
    B 33 mm Width
    r (min.) 2.1 mm Chamfer dimension

    Основные значения нагрузки

    Cr 264000 N Basic dynamic load rating
    C0r 275000 N Basic static load rating

    Скорости

    Thermal Speed Rating (Oil-bath) 4500 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
    Mechanical (forced-circulation oil) 6000 min-1 Properly designed and controlled forced-circulation oil lubrication
    Grease 3600 min-1 Grease lubrication
    Oil (Oil-bath) 4500 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 77 mm Diameter of shaft abutment
    da (max.) 94 mm Diameter of shaft abutment
    Da (min.) 126 mm Diameter of housing abutment
    Da (max.) 128 mm Diameter of housing abutment
    ra (max.) 2 mm Radius of shaft or housing fillet

    Calculation factors

    e 0.22 Constant
    Y2 4.6 Axial load Factors
    Y3 3.1 Axial load Factors
    Y0 3 Axial load Factors

    Mass

    (approx.) 2.45 kg
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