Single-column sealed deep-groove ball bearings d 40-45mm
Product Parameter
  • Basic size of mm
    d 45
    D 85
    B 23
  • The basic rated load is kN
    trends C 33.2
    static state Co 21.6
  • Fatigue load limit Pu 0.915
  • Rated rotation speed is r/min
    Refer to the speed -
    Limit speed 1) 5000
  • Mass kg 0.48
  • model
    Both sides are sealed 62209-2RS1
    One side is sealed -
  • Dimensions are mm
    d 45
    d1 ~ 57.6
    d2 ~ -
    D2 ~ 75.2
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 52
    da the max -
    Da the max 78
    ra the max 1
  • Calculation coefficient
    kr 0.025
    fo 14