d 280-440mm
Product Parameter
  • Basic size of mm
    d 340
    D 420
    B 38
  • The basic rated load is kN
    trends C 446
    static state Co 950
  • Fatigue load limit Pu 83
  • Rated rotation speed is r/min
    Refer to the speed 600
    limit speed 750
  • quality 11
  • model NCF1868V
  • Dimensions are mm
    d 340
    d1 371
    D1 ~ 393
    E 403
    r1,2 the min 2.1
    r3,4 the min 1.5
    s1) 3
  • Shoulder gear and chamfer size mm
    da the min 351
    das2) suggested value 366
    Da the max 409
    Db the max 413
    ra the max 2
    rb the max 1.5