Stainless steel deep trench ball bearings d 1.5-7mm
Product Parameter
  • Basic size of mm
    d 5
    D 8
    B 2.5
  • The basic rated load is kN
    trends C 0.14
    static state Co 0.057
  • Fatigue load limit Pu 0.0025
  • Rated rotation speed is r/min
    Refer to the speed 140000
    limit speed 70000
  • Mass kg 0.00034
  • model W627/5-2Z
  • Dimensions are mm
    d 5
    d1 ~ 5.8
    D1 ~ 7.4
    r1,2 the min 0.08
  • Shoulder gear and chamfer size mm
    da the min 5.5
    Da the max 7.5
    ra the max 0.08
  • Calculation coefficient
    kr 0.015
    fo 10