d 260-380mm
Product Parameter
  • Basic size of mm
    d 260
    D 540
    B 102
  • The basic rated load is kN
    trends C 1940
    static state Co 2700
  • Fatigue load limit Pu 236
  • Rated rotation speed is r/min
    Refer to the speed 1100
    limit speed 1800
  • quality 125
  • model NU352ECMA
  • Dimensions are mm
    d 260
    d1 -
    D1 ~ 455
    F,E 337
    r1,2 the min 6
    r3,4 the min 6
    s1) 4.2
  • Shoulder gear and chamfer size mm
    da the min 286
    da the max 330
    db,Da the min 341
    Da the max 514
    ra the max 5
    rb the max 5
  • Calculation coefficient
    kr 0.15
  • Corner circle
    model -
    quality -
    Size B1 -
    Size B2 -