d 60-65mm
Product Parameter
  • Basic size of mm
    d 60
    D 110
    B 28
  • The basic rated load is kN
    trends C 146
    static state Co 153
  • Fatigue load limit Pu 20
  • Rated rotation speed is r/min
    Refer to the speed 6700
    limit speed 7500
  • Specification standard holder 1.15
  • model
    Standard holder *NJ2212ECP
    Other holder 1) J,M,ML
  • Dimensions are mm
    d 60
    d1 77.5
    D1 ~ 95.7
    F,E 72
    r1,2 the min 1.5
    r3,4 the min 1.5
    s1) 1.4
  • Shoulder gear and chamfer size mm
    da the min 69
    da the max 70
    db,Da the min 80
    Da the max 101
    ra the max 1.5
    rb the max 1.5
  • Calculation coefficient
    kr 0.2
  • Corner circle
    model HJ212EC
    quality 0.1
    Size B1 6
    Size B2 10