Stainless steel deep groove ball bearings d 12-50mm
Product Parameter
  • Basic size of mm
    d 20
    D 52
    B 15
  • The basic rated load is kN
    trends C 13.5
    static state Co 7.65
  • Fatigue load limit Pu 0.335
  • Rated rotation speed is r/min
    Refer to the speed 30000
    limit speed 19000
  • Mass kg 0.14
  • model W6304
  • Dimensions are mm
    d 20
    d1 ~ 30
    D1 ~ 41.7
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 27
    Da the max 45
    ra the max 1
  • Calculation coefficient
    kr 0.03
    fo 12