d 15-75mm
Product Parameter
  • Basic size of mm
    d 35
    D 72
    B 17
  • The basic rated load is kN
    trends C 46.2
    static state Co 39
  • Fatigue load limit Pu 1.63
  • Rated rotation speed is r/min
    Refer to the speed 10000
    limit speed 17000
  • Mass kg 0.36
  • model
    Bearing belt positioning groove QJ207N2MA
    No positioning slot QJ207MA
  • Dimensions are mm
    d 35
    d1 ~ 47.9
    D1 ~ 59
    r1,2 the min 1.1
    a 37
  • Positioning of the slot size mm
    b 4.5
    h 3.5
    ro 0.5
  • Shoulder gear and chamfer size mm
    da the min 42
    Da the max 65
    ra the max 1