Single column deep groove ball bearing d 65-70mm with stop slot and dust cover
Product Parameter
  • Basic size of mm
    d 65
    D 120
    B 23
  • The basic rated load is kN
    trends C 58.5
    static state Co 40.5
  • Fatigue load limit Pu 1.73
  • Rated rotation speed is r/min
    Refer to the speed 12000
    Limit speed 1) 7500
  • Mass kg 0.99
  • model
    Bearing belt stop slot *6213-ZNR
    Stop slot and stop ring *6213-2ZNR
    snap ring SP120
  • Dimensions are mm
    d 65
    d1 ~ 83.3
    D1 ~ 106
    D3 115.21
    D4 129.7
    b 3.1
    f 2.82
    C 4.06
    r1,2 the min 1.5
    r0 the max 0.6
  • Shoulder gear and chamfer size mm
    da the min 74
    Da the max 111
    Db the min 131
    ba the min 3.5
    Ca the max 6.88
    ra the max 1.5
  • Calculation coefficient
    kr 0.025
    fo 15