Stainless steel sealed deep groove ball bearing d 8-12mm
Product Parameter
  • Basic size of mm
    d 9
    D 24
    B 7
  • The basic rated load is kN
    trends C 3.12
    static state Co 1.6
  • Fatigue load limit Pu 0.071
  • Rated rotation speed is r/min
    Refer to the speed 70000
    limit speed 34000
  • Mass kg 0.016
  • model W609-2Z
  • Dimensions are mm
    d 9
    d1 ~ 12.1
    D1 ~ 20.5
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 11
    Da the max 22
    ra the max 0.3
  • Calculation coefficient
    kr 0.025
    fo 13