239/630CAK/W33
Type

Spherical roller bearing

Model:239/630CAK/W33
Thickness(mm):165
Inner diameter d:630
Outer diameter D:850

Detailed information

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Basic size mm
  • d630
  • D850
  • B165
Basic load rating kN
  • DynamicsC4650
  • Static Co9800
RatedSpeed r/min
  • Reference speed400
  • Limit speed700
Model
  • Cylindrical hole*239/630CA/W33
  • Conical hole*239/630CAK/W33
Size mm
  • d630
  • d 2 ~705
  • D1 ~787
  • b22.3
  • k12
  • r 1,2 Minimum6
Shoulder and chamfer dimensions mm
  • d a Minimum653
  • Da Maximum827
  • r a Maximum5
Calculate coefficient
  • e0.17
  • Y14
  • Y25.9
  • Y04
Fatigue load limit Pu
  • Fatigue load limit Pu640
Quality
  • Quality280