Single-column sealed deep-groove ball bearings d 30-35mm
Product Parameter
  • Basic size of mm
    d 30
    D 47
    B 9
  • The basic rated load is kN
    trends C 7.28
    static state Co 4.55
  • Fatigue load limit Pu 0.212
  • Rated rotation speed is r/min
    Refer to the speed -
    Limit speed 1) 8500
  • Mass kg 0.051
  • model
    Both sides are sealed 61906-2RS1
    One side is sealed -
  • Dimensions are mm
    d 30
    d1 ~ -
    d2 ~ 34.2
    D2 ~ 42.8
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 32
    da the max 34
    Da the max 45
    ra the max 0.3
  • Calculation coefficient
    kr 0.02
    fo 14