d 400-800mm
Product Parameter
  • Basic size of mm
    d 600
    D 870
    B 155
  • The basic rated load is kN
    trends C 4180
    static state Co 8000
  • Fatigue load limit Pu 570
  • Rated rotation speed is r/min
    Refer to the speed 600
    limit speed 900
  • quality 325
  • model NU20/600ECMA
  • Dimensions are mm
    d 600
    d1 -
    D1 ~ 793
    F,E 661
    r1,2 the min 6
    r3,4 the min 6
    s1) 6.1
  • Shoulder gear and chamfer size mm
    da the min 623
    da the max 652
    db,Da the min 667
    Da the max 847
    ra the max 5
    rb the max 5
  • Calculation coefficient
    kr 0.14
  • Corner circle
    model -
    quality -
    Size B1 -
    Size B2 -