d 280-440mm
Product Parameter
  • Basic size of mm
    d 400
    D 500
    B 46
  • The basic rated load is kN
    trends C 627
    static state Co 1340
  • Fatigue load limit Pu 118
  • Rated rotation speed is r/min
    Refer to the speed 500
    limit speed 630
  • quality 20.5
  • model NCF1880V
  • Dimensions are mm
    d 400
    d1 433
    D1 ~ 465
    E 475
    r1,2 the min 2.1
    r3,4 the min 1.5
    s1) 3.5
  • Shoulder gear and chamfer size mm
    da the min 411
    das2) suggested value 428
    Da the max 489
    Db the max 493
    ra the max 2
    rb the max 1.5