Single row of deep groove ball bearings d 440-710mm
Product Parameter
  • Basic size of mm
    d 630
    D 920
    B 128
  • The basic rated load is kN
    trends C 819
    static state Co 1760
  • Fatigue load limit Pu 27
  • Rated rotation speed is r/min
    Refer to the speed 1200
    limit speed 1000
  • Mass kg 285
  • model 60/630N1MBS
  • Dimensions are mm
    d 630
    d1 ~ 725
    D1 ~ 825
    r1,2 the min 7.5
  • Shoulder gear and chamfer size mm
    da the min 658
    Da the max 892
    ra the max 6
  • Calculation coefficient
    kr 0.025
    fo 16