d 200-260mm
Product Parameter
  • Basic size of mm
    d 200
    D 250
    B 50
  • The basic rated load is kN
    trends C 336
    static state Co 800
  • Fatigue load limit Pu 80
  • Rated rotation speed is r/min
    Refer to the speed 1100
    limit speed 1400
  • quality 5.5
  • model NNCF4840CV
  • Dimensions are mm
    d 200
    d1 220
    D1 ~ 230
    E 235.5
    b1 7
    k 4
    r1,2 the min 1.5
    s1) 4
  • Shoulder gear and chamfer size mm
    da the min 207
    das2) suggested value 217
    Da the max 243
    ra the max 1.5