d 20-70mm
Product Parameter
  • Basic size of mm
    d 40
    D 90
    B 33
  • The basic rated load is kN
    trends C 150
    static state Co 140
  • Fatigue load limit Pu 15
  • Rated rotation speed is r/min
    Refer to the speed 6000
    limit speed 8000
  • quality 1.05
  • model
    Column hole *22308E
    conical bore *22308EK
  • Dimensions are mm
    d 40
    d2 49.7
    D1 ~ 74.3
    b 5.5
    k 3
    r1,2 the min 1.5
  • Shoulder gear and chamfer size mm
    da the min 49
    Da the max 81
    ra the max 1.5
  • Calculation coefficient
    e 0.37
    Y1 1.8
    Y2 2.7
    Y0 1.8