d 35-40mm
Product Parameter
  • Basic size of mm
    d 35
    D 80
    B 21
  • The basic rated load is kN
    trends C 75
    static state Co 63
  • Fatigue load limit Pu 8.15
  • Rated rotation speed is r/min
    Refer to the speed 9500
    limit speed 11000
  • Specification standard holder 0.54
  • model
    Standard holder *NU307ECP
    Other holder 1) J,M,ML
  • Dimensions are mm
    d 35
    d1 51
    D1 ~ 66.3
    F,E 46.2
    r1,2 the min 1.5
    r3,4 the min 1.1
    s1) 1.2
  • Shoulder gear and chamfer size mm
    da the min 42
    da the max 44
    db,Da the min 48
    Da the max 71
    ra the max 1.5
    rb the max 1
  • Calculation coefficient
    kr 0.15
  • Corner circle
    model HJ307EC
    quality 0.058
    Size B1 6
    Size B2 9.5