Single row of deep groove ball bearings d 25-35mm
Product Parameter
  • Basic size of mm
    d 30
    D 72
    B 19
  • The basic rated load is kN
    trends C 32.5
    static state Co 17.3
  • Fatigue load limit Pu 0.74
  • Rated rotation speed is r/min
    Refer to the speed 22000
    limit speed 14000
  • Mass kg 0.33
  • model 6306ETN9
  • Dimensions are mm
    d 30
    d1 ~ 42.5
    D1 ~ 59.7
    D2 ~ -
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 37
    Da the max 65
    ra the max 1
  • Calculation coefficient
    kr 0.03
    fo 12