d 630-1250mm
Product Parameter
  • Basic size of mm
    d 1180
    D 1540
    B 272
  • The basic rated load is kN
    trends C 12900
    static state Co 31500
  • Fatigue load limit Pu 1660
  • Rated rotation speed is r/min
    Refer to the speed 220
    limit speed 300
  • quality 1340
  • model
    Bearing cylindrical hole *C39/1180M
    conical bore *C39/1180KM
  • Dimensions are mm
    d 1180
    d2 1311
    D1 ~ 1457
    r1,2 the min 7.5
    s11) 44.4
  • Shoulder gear and chamfer size mm
    da the min 1208
    da the max 1335
    Da the min 1425
    Da the max 1512
    Ca2) the max 4.1
    ra the max 6
  • Calculation coefficient
    k1 0.137
    k2 0.097