Single row of deep groove ball bearings d 65-85mm
Product Parameter
  • Basic size of mm
    d 70
    D 90
    B 10
  • The basic rated load is kN
    trends C 12.4
    static state Co 13.2
  • Fatigue load limit Pu 0.56
  • Rated rotation speed is r/min
    Refer to the speed 15000
    limit speed 9000
  • Mass kg 0.14
  • model 61814
  • Dimensions are mm
    d 70
    d1 ~ 76.6
    D1 ~ 83.4
    D2 ~ -
    r1,2 the min 0.6
  • Shoulder gear and chamfer size mm
    da the min 73.2
    Da the max 86.8
    ra the max 0.6
  • Calculation coefficient
    kr 0.015
    fo 17