231/630CA/W33
Type

Spherical roller bearing

Model:231/630CA/W33
Thickness(mm):315
Inner diameter d:630
Outer diameter D:1030

Detailed information

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Basic size mm
  • d630
  • D1030
  • B315
Basic load rating kN
  • DynamicsC10500
  • Static Co20800
RatedSpeed r/min
  • Reference speed260
  • Limit speed530
Model
  • Cylindrical hole231/630CA/W33
  • Conical hole231/630CAK/W33
Size mm
  • d630
  • d 2 ~755
  • D1 ~918
  • b22.3
  • k12
  • r 1,2 Minimum7.5
Shoulder and chamfer dimensions mm
  • d a Minimum662
  • Da Maximum998
  • r a Maximum6
Calculate coefficient
  • e0.3
  • Y12.3
  • Y23.4
  • Y02.2
Fatigue load limit Pu
  • Fatigue load limit Pu1220
Quality
  • Quality1050