d 240-630mm
Product Parameter
  • Basic size of mm
    d 240
    D 340
    H 78
  • The basic rated load is kN
    trends C 1100
    static state Co 4900
  • Fatigue load limit, Pu 390
  • Minimum load coefficient, A 1.9
  • Rated rotation speed is r/min
    Refer to the speed 400
    limit speed 800
  • quality kg 22
  • model 81248M
  • Dimensions are mm
    d 240
    d1 335
    D1 ~ 244
    B 23
    Dw 32
    r1,2 the min 2.1
  • Shoulder gear and chamfer size mm
    da the min 335
    Da the max 261
    ra the max 2
  • Each component model
    Cylinder roller-holder assembly K81248M
    blowout patch WS81248
    race GS81248