d 12-70mm
Product Parameter
  • Basic size of mm
    d 55
    D 105
    H1 42
  • The basic rated load is kN
    trends C 104
    static state Co 224
  • Fatigue load limit, Pu 8.3
  • Minimum load coefficient, A 0.26
  • Rated rotation speed is r/min
    Refer to the speed 2200
    limit speed 3200
  • Mass bearing + seat ring 1.68
  • model
    bearing 53311
    Seat washer U311
  • Dimensions are mm
    d 55
    d1 105
    D1 ~ 57
    D2 80
    D3 110
    H 39.3
    C 11.5
    R 80
    s 30
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 85
    Da the max 80
    ra the max 1