d 44,450-45,618mm  1,7500-1,7960 in
Product Parameter
  • Basic size of mm
    d 45.618
    D 83.058
    T 23.876
  • The basic rated load is kN
    trends C 80.9
    static state Co 106
  • Fatigue load limit Pu 11.8
  • Rated rotation speed is r/min
    Refer to the speed 6000
    limit speed 9000
  • quality 0.55
  • model 25590/25522/Q
  • series 25500
  • Dimensions are mm
    d 45.618
    d1 62.1
    B 25.4
    C 19.114
    r1,2 the min 3.5
    r3,4 the min 2
    a 17
  • Shoulder gear and chamfer size mm
    da the max 53
    db the min 57
    Da the min 71
    Da the max 74.5
    Db the min 76
    Ca the min 5
    Cb the min 4.5
    ra the max 3
    rb the max 2
  • Calculation coefficient
    e 0.33
    1.8
    Yo 1