Single column deep groove ball bearing d 10-60mm with stop slot and dust cover
Product Parameter
  • Basic size of mm
    d 30
    D 72
    B 19
  • The basic rated load is kN
    trends C 29.6
    static state Co 16
  • Fatigue load limit Pu 0.67
  • Rated rotation speed is r/min
    Refer to the speed 20000
    Limit speed 1) 13000
  • Mass kg 0.35
  • model
    Bearing belt stop slot *6306-ZNR
    Stop slot and stop ring *6306-2ZNR
    snap ring SP72
  • Dimensions are mm
    d 30
    d1 ~ 44.6
    D1 ~ 61.9
    D3 68.81
    D4 78.6
    b 1.9
    f 1.7
    C 3.28
    r1,2 the min 1.1
    r0 the max 0.6
  • Shoulder gear and chamfer size mm
    da the min 37
    Da the max 65
    Db the min 80
    ba the min 2.2
    Ca the max 4.98
    ra the max 1
  • Calculation coefficient
    kr 0.03
    fo 13