Stainless steel sealed deep groove ball bearing d 25-50mm
Product Parameter
  • Basic size of mm
    d 45
    D 85
    B 19
  • The basic rated load is kN
    trends C 27.6
    static state Co 19.6
  • Fatigue load limit Pu 0.865
  • Rated rotation speed is r/min
    Refer to the speed 17000
    limit speed 8500
  • Mass kg 0.41
  • model W6209-2Z
  • Dimensions are mm
    d 45
    d1 ~ 56.6
    D1 ~ 74.5
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 52
    Da the max 78
    ra the max 1
  • Calculation coefficient
    kr 0.025
    fo 14