d 15-80mm
Product Parameter
  • Basic size of mm
    d 50
    D 78
    H 22
  • The basic rated load is kN
    trends C 91.5
    static state Co 300
  • Fatigue load limit, Pu 31
  • Minimum load coefficient, A 0.0072
  • Rated rotation speed is r/min
    Refer to the speed 1700
    limit speed 3400
  • quality kg 0.36
  • model 81210TN
  • Dimensions are mm
    d 50
    d1 78
    D1 ~ 52
    B 6.5
    Dw 9
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the min 75
    Da the max 53
    ra the max 1
  • Each component model
    Cylinder roller-holder assembly K81210TN
    blowout patch WS81210
    race GS81210