d 670-800mm
Product Parameter
  • Basic size of mm
    d 750
    D 1000
    B 250
  • The basic rated load is kN
    trends C 7650
    static state Co 18000
  • Fatigue load limit Pu 1100
  • Rated rotation speed is r/min
    Refer to the speed 280
    limit speed 480
  • quality 560
  • model
    Column hole *249/750CA/W33
    conical bore *249/750CAK30/W33
  • Dimensions are mm
    d 750
    d2 830
    D1 ~ 916
    b 22.3
    k 12
    r1,2 the min 6
  • Shoulder gear and chamfer size mm
    da the min 773
    Da the max 977
    ra the max 5
  • Calculation coefficient
    e 0.22
    Y1 3
    Y2 4.6
    Y0 2.8