Single row of deep groove ball bearings d 180-260mm
Product Parameter
  • Basic size of mm
    d 200
    D 280
    B 38
  • The basic rated load is kN
    trends C 148
    static state Co 166
  • Fatigue load limit Pu 4.55
  • Rated rotation speed is r/min
    Refer to the speed 4800
    limit speed 3800
  • Mass kg 7.4
  • model 61940MA
  • Dimensions are mm
    d 200
    d1 ~ 226
    D1 ~ 254
    r1,2 the min 2.1
  • Shoulder gear and chamfer size mm
    da the min 210
    Da the max 270
    ra the max 2
  • Calculation coefficient
    kr 0.02
    fo 16