d 25-85mm
Product Parameter
  • Basic size of mm
    d 85
    D 180
    B 41
  • The basic rated load is kN
    trends C 147
    static state Co 146
  • Fatigue load limit Pu 5.3
  • Rated rotation speed is r/min
    Refer to the speed 6700
    Limit speed 1) 4300
  • Mass kg 4.6
  • model
    Bearing open type 317
    Dust cover on one side 317-Z
    There are dust covers on both sides 317-2Z
  • Dimensions are mm
    d 85
    d1 ~ 113
    D2~ 156
    r1,2 the min 3
  • Shoulder gear and chamfer size mm
    da the min 98
    Da the max 167
    ra the max 2.5