d 53,975-60,325mm  2,1250-2,3750 in
Product Parameter
  • Basic size of mm
    d 57.15
    D 112.712
    T 30.162
  • The basic rated load is kN
    trends C 142
    static state Co 204
  • Fatigue load limit Pu 23.6
  • Rated rotation speed is r/min
    Refer to the speed 4300
    limit speed 6300
  • quality 1.4
  • model 39581/39520/Q
  • series 39500
  • Dimensions are mm
    d 57.15
    d1 88.3
    B 30.162
    C 23.812
    r1,2 the min 8
    r3,4 the min 3.3
    a 23
  • Shoulder gear and chamfer size mm
    da the max 76
    db the min 81
    Da the min 100
    Da the max 102
    Db the min 107
    Ca the min 5
    Cb the min 6
    ra the max 7
    rb the max 3
  • Calculation coefficient
    e 0.33
    Y 1.8
    Yo 1