d 12-70mm
Product Parameter
  • Basic size of mm
    d 30
    D 52
    H1 20
  • The basic rated load is kN
    trends C 25.5
    static state Co 51
  • Fatigue load limit, Pu 1.9
  • Minimum load coefficient, A 0.013
  • Rated rotation speed is r/min
    Refer to the speed 4800
    limit speed 6700
  • Mass bearing + seat ring 0.18
  • model
    bearing 53206
    Seat washer U206
  • Dimensions are mm
    d 30
    d1 52
    D1 ~ 32
    D2 42
    D3 55
    H 17.8
    C 5.5
    R 45
    s 22
    r1,2 the min 0.6
  • Shoulder gear and chamfer size mm
    da the min 43
    Da the max 42
    ra the max 0.6