d 240-630mm
Product Parameter
  • Basic size of mm
    d 280
    D 380
    H 80
  • The basic rated load is kN
    trends C 1160
    static state Co 5500
  • Fatigue load limit, Pu 425
  • Minimum load coefficient, A 2.4
  • Rated rotation speed is r/min
    Refer to the speed 360
    limit speed 750
  • quality kg 26
  • model 81256M
  • Dimensions are mm
    d 280
    d1 375
    D1 ~ 284
    B 24
    Dw 32
    r1,2 the min 2
  • Shoulder gear and chamfer size mm
    da the min 373
    Da the max 300
    ra the max 2
  • Each component model
    Cylinder roller-holder assembly K81256M
    blowout patch WS81256
    race GS81256