Stainless steel deep groove ball bearings d 1-10mm
Product Parameter
  • Basic size of mm
    d 8
    D 19
    B 6
  • The basic rated load is kN
    trends C 1.59
    static state Co 0.71
  • Fatigue load limit Pu 0.031
  • Rated rotation speed is r/min
    Refer to the speed 80000
    limit speed 50000
  • Mass kg 0.0071
  • model W619/8
  • Dimensions are mm
    d 8
    d1 ~ 10.5
    D1 ~ 15.5
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 10
    Da the max 17
    ra the max 0.3
  • Calculation coefficient
    kr 0.02
    fo 8.8