d 90-150mm
Product Parameter
  • Basic size of mm
    d 140
    D 190
    B 50
  • The basic rated load is kN
    trends C 286
    static state Co 570
  • Fatigue load limit Pu 63
  • Rated rotation speed is r/min
    Refer to the speed 1500
    limit speed 1900
  • quality 4.2
  • model NNCF4928CV
  • Dimensions are mm
    d 140
    d1 159
    D1 ~ 171
    E 175.9
    b1 6
    k 3.5
    r1,2 the min 1.5
    s1) 4
  • Shoulder gear and chamfer size mm
    da the min 147
    das2) suggested value 156
    Da the max 183
    ra the max 1.5