d 75-80mm
Product Parameter
  • Basic size of mm
    d 80
    D 200
    B 48
  • The basic rated load is kN
    trends C 303
    static state Co 320
  • Fatigue load limit Pu 39
  • Rated rotation speed is r/min
    Refer to the speed 3800
    limit speed 4500
  • Specification standard holder 7.3
  • model
    Standard holder NU416
    Other holder 1) -
  • Dimensions are mm
    d 80
    d1 122
    D1 ~ 157
    F,E 110
    r1,2 the min 3
    r3,4 the min 3
    s1) 3.7
  • Shoulder gear and chamfer size mm
    da the min 96
    da the max 106
    db,Da the min 113
    Da the max 184
    ra the max 2.5
    rb the max 2.5
  • Calculation coefficient
    kr 0.15
  • Corner circle
    model HJ416
    quality 0.78
    Size B1 13
    Size B2 22