d 80-200mm
Product Parameter
  • Basic size of mm
    d 140
    D 300
    B 62
  • The basic rated load is kN
    trends C 468
    static state Co 640
  • Fatigue load limit Pu 18.6
  • Rated rotation speed is r/min
    Refer to the speed 2400
    limit speed 3800
  • Mass kg 24
  • model
    Bearing belt positioning groove QJ328N2MA
    No positioning slot -
  • Dimensions are mm
    d 140
    d1 ~ 196
    D1 ~ 244
    r1,2 the min 4
    a 154
  • Positioning of the slot size mm
    b 10.5
    h 12.7
    ro 2
  • Shoulder gear and chamfer size mm
    da the min 157
    Da the max 283
    ra the max 3