Single row of deep groove ball bearing d 90-110mm
Product Parameter
  • Basic size of mm
    d 105
    D 190
    B 36
  • The basic rated load is kN
    trends C 140
    static state Co 104
  • Fatigue load limit Pu 3.65
  • Rated rotation speed is r/min
    Refer to the speed 7000
    limit speed 4500
  • Mass kg 3.7
  • model *6221
  • Dimensions are mm
    d 105
    d1 ~ 131
    D1 ~ 163
    D2 ~ 167
    r1,2 the min 2.1
  • Shoulder gear and chamfer size mm
    da the min 117
    Da the max 178
    ra the max 2
  • Calculation coefficient
    kr 0.025
    fo 14