Double-column angle contact ball bearing d 10-50mm
Product Parameter
  • Basic size of mm
    d 50
    D 90
    B 30.2
  • The basic rated load is kN
    trends C 51
    static state Co 39
  • Fatigue load limit Pu 1.66
  • Rated rotation speed is r/min
    Refer to the speed 7000
    limit speed 7000
  • Mass kg 0.66
  • Model number 2)
    Metal holder *3210A
    Nylon holder *3210ATN9
  • Dimensions are mm
    d 50
    d1 ~ 57.8
    D1 ~ 82.1
    r1,2 the min 1.1
    a 52
  • Shoulder gear and chamfer size mm
    da the min 57
    Da the max 83
    ra the max 1