d 280-440mm
Product Parameter
  • Basic size of mm
    d 300
    D 380
    B 38
  • The basic rated load is kN
    trends C 418
    static state Co 850
  • Fatigue load limit Pu 75
  • Rated rotation speed is r/min
    Refer to the speed 670
    limit speed 850
  • quality 10
  • model NCF1860V
  • Dimensions are mm
    d 300
    d1 331
    D1 ~ 353
    E 363
    r1,2 the min 2.1
    r3,4 the min 1.5
    s1) 3
  • Shoulder gear and chamfer size mm
    da the min 311
    das2) suggested value 326
    Da the max 369
    Db the max 373
    ra the max 2
    rb the max 1.5