Face to face configuration d 85-120mm
Product Parameter
  • Basic size of mm
    d 90
    D 190
    T 93
  • The basic rated load is kN
    trends C 457
    static state Co 630
  • Fatigue load limit Pu 73.5
  • Rated rotation speed is r/min
    Refer to the speed 1900
    limit speed 3400
  • quality 11.5
  • model 31318J2/DF
  • Dimensions are mm
    d 90
    2B 86
    r3,4 the min 3
    r5 the min 1
  • Shoulder gear and chamfer size mm
    da the max 109
    Da the min 151
    Da the max 176
    Ca the min 5
    ra the max 2.5
    rc the max 1
  • Calculation coefficient
    e 0.83
    Y1 0.81
    Y2 1.2
    Yo 0.8