d 260-380mm
Product Parameter
  • Basic size of mm
    d 320
    D 580
    B 150
  • The basic rated load is kN
    trends C 3190
    static state Co 5000
  • Fatigue load limit Pu 415
  • Rated rotation speed is r/min
    Refer to the speed 1000
    limit speed 1600
  • quality 180
  • model NU2264ECMA
  • Dimensions are mm
    d 320
    d1 -
    D1 ~ 485
    F,E 390
    r1,2 the min 5
    r3,4 the min 5
    s1) 5.9
  • Shoulder gear and chamfer size mm
    da the min 340
    da the max 377
    db,Da the min 394
    Da the max 560
    ra the max 4
    rb the max 4
  • Calculation coefficient
    kr 0.2
  • Corner circle
    model -
    quality -
    Size B1 -
    Size B2 -