d 20-70mm
Product Parameter
  • Basic size of mm
    d 35
    D 72
    B 23
  • The basic rated load is kN
    trends C 86.5
    static state Co 85
  • Fatigue load limit Pu 9.3
  • Rated rotation speed is r/min
    Refer to the speed 9000
    limit speed 12000
  • quality 0.45
  • model
    Column hole *22207E
    conical bore *22207EK
  • Dimensions are mm
    d 35
    d2 44.5
    D1 ~ 61.8
    b 3.7
    k 2
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 42
    Da the max 65
    ra the max 1
  • Calculation coefficient
    e 0.31
    Y1 2.2
    Y2 3.3
    Y0 2.2