d 280-340mm
Product Parameter
  • Basic size of mm
    d 280
    D 420
    B 190
  • The basic rated load is kN
    trends C 2920
    static state Co 5600
  • Fatigue load limit Pu 540
  • Rated rotation speed is r/min
    Refer to the speed 670
    limit speed 850
  • quality 90.5
  • model NNCF5056CV
  • Dimensions are mm
    d 280
    d1 320
    D1 ~ 372
    E 389
    b1 9.4
    k 5
    r1,2 the min 4
    s1) 10
  • Shoulder gear and chamfer size mm
    da the min 298
    das2) suggested value 314
    Da the max 402
    ra the max 3