Single-column sealed deep-groove ball bearings d 30-35mm
Product Parameter
  • Basic size of mm
    d 35
    D 47
    B 7
  • The basic rated load is kN
    trends C 4.75
    static state Co 3.2
  • Fatigue load limit Pu 0.166
  • Rated rotation speed is r/min
    Refer to the speed 28000
    Limit speed 1) 14000
  • Mass kg 0.03
  • model
    Both sides are sealed 61807-2RZ
    One side is sealed -
  • Dimensions are mm
    d 35
    d1 ~ 38.7
    d2 ~ -
    D2 ~ 44.4
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 37
    da the max -
    Da the max 45
    ra the max 0.3
  • Calculation coefficient
    kr 0.015
    fo 14