d1 20-65mm
Product Parameter
  • Basic size of mm
    d1 35
    D 80
    B 23
  • The basic rated load is kN
    trends C 96.5
    static state Co 90
  • Fatigue load limit Pu 9.8
  • Rated rotation speed is r/min
    Refer to the speed 8000
    limit speed 11000
  • Mass bearing + tightening sleeve 0.68
  • model
    bearing *22208EK
    tapered adapter-sleeve H308
  • Dimensions are mm
    d1 35
    d2 49.1
    d3 58
    D1 ~ 69.4
    B1 36
    B2 10
    b 5.5
    k 3
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the max 49
    db the min 44
    Da the max 73
    Ba the min 5
    ra the max 1
  • Calculation coefficient
    e 0.28
    Y1 2.4
    Y2 3.6
    Yo 2.5