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Parts Number

  • HR30319DJ
  • HR30319DJP5
  • HR30319DJP6
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    Product Information

    Обозначения

    HR30319DJ

    Граничные размеры

    d 95 mm Bore diameter
    D 200 mm Outside diameter
    T 49.5 mm Total width
    B 45 mm Width of inner ring
    C 32 mm Width of outer ring
    Cup r (min.) 3 mm Chamfer dimension of outer ring (Cup)
    Cone r (min.) 4 mm Chamfer dimension of inner ring (Cone)

    Основные значения нагрузки

    Cr 380000 N Basic dynamic load rating
    C0r 375000 N Basic static load rating

    Скорости

    Grease 1700 min-1 Grease lubrication
    Oil (Oil-bath) 2400 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 123 mm Diameter of shaft abutment
    Db (min.) 187 mm Diameter of housing abutment
    Da (min.) 158 mm Diameter of housing abutment
    Da (max.) 186 mm Diameter of housing abutment
    Sa 6 mm Minimum width of space required in housing on large side face
    Sb 17.5 mm Minimum width of space required in housing on small side face
    db (max.) 115 mm Diameter of shaft abutment
    ra (max.) 3 mm Radius of shaft or housing fillet of inner ring
    ra (max.) 2.5 mm Radius of shaft or housing fillet of outer ring

    Calculation factors

    e 0.83 Constant
    Y0 0.4 Axial load Factors
    Y1 0.73 Axial load Factors

    Mass

    (approx.) 6.64 kg
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