Single-column sealed deep-groove ball bearings d 20-25mm
Product Parameter
  • Basic size of mm
    d 20
    D 47
    B 18
  • The basic rated load is kN
    trends C 12.7
    static state Co 6.55
  • Fatigue load limit Pu 0.28
  • Rated rotation speed is r/min
    Refer to the speed -
    Limit speed 1) 10000
  • Mass kg 0.13
  • model
    Both sides are sealed 62204-2RS1
    One side is sealed -
  • Dimensions are mm
    d 20
    d1 ~ 28.8
    d2 ~ -
    D2 ~ 40.6
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the min 25.6
    da the max -
    Da the max 41.4
    ra the max 1
  • Calculation coefficient
    kr 0.025
    fo 13