d 30-65mm
Product Parameter
  • Basic size of mm
    d 35
    D 80
    B 31
  • The basic rated load is kN
    trends C 39.7
    static state Co 11.2
  • Fatigue load limit Pu 0.59
  • Rated rotation speed is r/min
    Refer to the speed 16000
    limit speed 12000
  • Mass kg 0.68
  • model
    Column hole 2307ETN9
    conical bore 2307EKTN9
  • Dimensions are mm
    d 35
    d2 ~ 46.5
    D1 ~ 68.4
    r1,2 the min 1.5
  • Shoulder gear and chamfer size mm
    da the min 44
    Da the max 71
    ra the max 1.5
  • Calculation coefficient
    e 0.46
    Y1 1.35
    Y2 2.1
    Y0 1.4