d 15-80mm
Product Parameter
  • Basic size of mm
    d 55
    D 78
    H 16
  • The basic rated load is kN
    trends C 69.5
    static state Co 285
  • Fatigue load limit, Pu 29
  • Minimum load coefficient, A 0.0065
  • Rated rotation speed is r/min
    Refer to the speed 1900
    limit speed 3800
  • quality kg 0.22
  • model 81111TN
  • Dimensions are mm
    d 55
    d1 78
    D1 ~ 57
    B 5
    Dw 6
    r1,2 the min 0.6
  • Shoulder gear and chamfer size mm
    da the min 77
    Da the max 56
    ra the max 0.6
  • Each component model
    Cylinder roller-holder assembly K81111TN
    blowout patch WS81111
    race GS81111