Single row of deep groove ball bearings d 440-710mm
Product Parameter
  • Basic size of mm
    d 670
    D 900
    B 103
  • The basic rated load is kN
    trends C 676
    static state Co 1500
  • Fatigue load limit Pu 22.4
  • Rated rotation speed is r/min
    Refer to the speed 1200
    limit speed 1000
  • Mass kg 185
  • model 619/670MA
  • Dimensions are mm
    d 670
    d1 ~ 745
    D1 ~ 825
    r1,2 the min 6
  • Shoulder gear and chamfer size mm
    da the min 693
    Da the max 877
    ra the max 5
  • Calculation coefficient
    kr 0.02
    fo 17