d 12-70mm
Product Parameter
  • Basic size of mm
    d 20
    D 40
    H1 17
  • The basic rated load is kN
    trends C 22.5
    static state Co 40.5
  • Fatigue load limit, Pu 1.53
  • Minimum load coefficient, A 0.0085
  • Rated rotation speed is r/min
    Refer to the speed 6000
    limit speed 8000
  • Mass bearing + seat ring 0.1
  • model
    bearing 53204
    Seat washer U204
  • Dimensions are mm
    d 20
    d1 40
    D1 ~ 22
    D2 30
    D3 42
    H 14.73
    C 5
    R 36
    s 18
    r1,2 the min 0.6
  • Shoulder gear and chamfer size mm
    da the min 32
    Da the max 30
    ra the max 0.6