Single row sealed deep groove ball bearings d 8-9mm
Product Parameter
  • Basic size of mm
    d 8
    D 19
    B 6
  • The basic rated load is kN
    trends C 1.9
    static state Co 0.74
  • Fatigue load limit Pu 0.031
  • Rated rotation speed is r/min
    Refer to the speed -
    Limit speed 1) 24000
  • Mass kg 0.0071
  • model
    Both sides are sealed 619/8-2RS1
    One side is sealed -
  • Dimensions are mm
    d 8
    d1 ~ -
    d2 ~ 10.4
    D2 ~ 17
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 10
    da the max 10
    Da the max 17
    ra the max 0.3
  • Calculation coefficient
    kr 0.02
    fo 10