d 20-70mm
Product Parameter
  • Basic size of mm
    d 30
    D 62
    B 20
  • The basic rated load is kN
    trends C 64
    static state Co 60
  • Fatigue load limit Pu 6.4
  • Rated rotation speed is r/min
    Refer to the speed 10000
    limit speed 14000
  • quality 0.29
  • model
    Column hole *22206E
    conical bore *22206EK
  • Dimensions are mm
    d 30
    d2 37.5
    D1 ~ 53
    b 3.7
    k 2
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the min 35.6
    Da the max 56.4
    ra the max 1
  • Calculation coefficient
    e 0.31
    Y1 2.2
    Y2 3.3
    Y0 2.2