Single-column sealed deep-groove ball bearings d 10-12mm
Product Parameter
  • Basic size of mm
    d 10
    D 22
    B 6
  • The basic rated load is kN
    trends C 2.08
    static state Co 0.85
  • Fatigue load limit Pu 0.036
  • Rated rotation speed is r/min
    Refer to the speed -
    Limit speed 1) 20000
  • Mass kg 0.01
  • model
    Both sides are sealed 61900-2RS1
    One side is sealed -
  • Dimensions are mm
    d 10
    d1 ~ -
    d2 ~ 12
    D2 ~ 19
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 12
    da the max 12
    Da the max 20
    ra the max 0.3
  • Calculation coefficient
    kr 0.02
    fo 9.3