d 85-90mm
Product Parameter
  • Basic size of mm
    d 85
    D 210
    B 52
  • The basic rated load is kN
    trends C 319
    static state Co 335
  • Fatigue load limit Pu 39
  • Rated rotation speed is r/min
    Refer to the speed 3800
    limit speed 4300
  • Specification standard holder 8.9
  • model
    Standard holder NJ417
    Other holder 1) -
  • Dimensions are mm
    d 85
    d1 126
    D1 ~ 163
    F,E 113
    r1,2 the min 4
    r3,4 the min 4
    s1) 3.8
  • Shoulder gear and chamfer size mm
    da the min 105
    da the max 109
    db,Da the min 129
    Da the max 190
    ra the max 3
    rb the max 3
  • Calculation coefficient
    kr 0.15
  • Corner circle
    model -
    quality -
    Size B1 -
    Size B2 -