Single-column sealed deep-groove ball bearings d 30-35mm
Product Parameter
  • Basic size of mm
    d 35
    D 80
    B 21
  • The basic rated load is kN
    trends C 35.1
    static state Co 19
  • Fatigue load limit Pu 0.815
  • Rated rotation speed is r/min
    Refer to the speed 19000
    Limit speed 1) 9500
  • Mass kg 0.46
  • model
    Both sides are sealed *6307-2Z
    One side is sealed *6307-Z
  • Dimensions are mm
    d 35
    d1 ~ 49.6
    d2 ~ -
    D2 ~ 69.2
    r1,2 the min 1.5
  • Shoulder gear and chamfer size mm
    da the min 44
    da the max -
    Da the max 71
    ra the max 1.5
  • Calculation coefficient
    kr 0.03
    fo 13