d1 430-630mm
Product Parameter
  • Basic size of mm
    d1 630
    D 900
    B 170
  • The basic rated load is kN
    trends C 5000
    static state Co 10800
  • Fatigue load limit Pu 695
  • Rated rotation speed is r/min
    Refer to the speed 360
    limit speed 670
  • Mass bearing + tightening sleeve 455
  • model
    bearing *239/670CAK/W33
    tapered adapter-sleeve OH39/670H
  • Dimensions are mm
    d1 630
    d2 749
    d3 780
    D1 ~ 835
    B1 264
    B2 80
    B3 102
    b 22.3
    k 12
    r1,2 the min 6
  • Shoulder gear and chamfer size mm
    da the max 749
    db the min 691
    Da the max 877
    Ba the min 22
    ra the max 5
  • Calculation coefficient
    e 0.17
    Y1 4
    Y2 5.9
    Yo 4