d 140-160mm
Product Parameter
  • Basic size of mm
    d 150
    D 270
    B 73
  • The basic rated load is kN
    trends C 735
    static state Co 930
  • Fatigue load limit Pu 100
  • Rated rotation speed is r/min
    Refer to the speed 2600
    limit speed 2800
  • Specification standard holder 20
  • model
    Standard holder *NU2230ECM
    Other holder 1) -
  • Dimensions are mm
    d 150
    d1 194
    D1 ~ 234
    F,E 182
    r1,2 the min 3
    r3,4 the min 3
    s1) 4.9
  • Shoulder gear and chamfer size mm
    da the min 164
    da the max 179
    db,Da the min 185
    Da the max 256
    ra the max 2.5
    rb the max 2.5
  • Calculation coefficient
    kr 0.2
  • Corner circle
    model HJ2230EC
    quality 1.35
    Size B1 12
    Size B2 24.5