d 12-70mm
Product Parameter
  • Basic size of mm
    d 50
    D 78
    H1 26
  • The basic rated load is kN
    trends C 49.4
    static state Co 116
  • Fatigue load limit, Pu 4.3
  • Minimum load coefficient, A 0.069
  • Rated rotation speed is r/min
    Refer to the speed 3400
    limit speed 4500
  • Mass bearing + seat ring 0.47
  • model
    bearing 53210
    Seat washer U210
  • Dimensions are mm
    d 50
    d1 78
    D1 ~ 52
    D2 62
    D3 82
    H 23.49
    C 7.5
    R 64
    s 32.5
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the min 67
    Da the max 62
    ra the max 1