d 400-600mm
Product Parameter
  • Basic size of mm
    d 440
    D 600
    B 118
  • The basic rated load is kN
    trends C 2750
    static state Co 5300
  • Fatigue load limit Pu 375
  • Rated rotation speed is r/min
    Refer to the speed 800
    limit speed 1100
  • quality 98
  • model
    Bearing cylindrical hole *C3988MB1)
    conical bore *C3988KMB1)
  • Dimensions are mm
    d 440
    d2 495
    D1 ~ 564
    r1,2 the min 4
    s11) 11
  • Shoulder gear and chamfer size mm
    da the min 455
    da the max 490
    Da the min 565
    Da the max 585
    Ca2) the max 10.5
    ra the max 3
  • Calculation coefficient
    k1 -
    k2 0.119