2301
Type

Self-aligning ball bearing

Model:2301
Thickness(mm):17
Inner diameter d:12
Outer diameter D:37

Detailed information

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Basic size mm
  • d12
  • D37
  • B17
Basic load rating kN
  • DynamicsC11.7
  • Static Co2.7
Size mm
  • d12
  • d2 ~18.6
  • D1 ~31
  • r 1,2 Minimum1
Shoulder and chamfer dimensions mm
  • d a Minimum17.6
  • Da Maximum31.4
  • r a Maximum1
Calculate coefficient
  • e0.6
  • Y11.05
  • Y21.6
  • Y01.1
Fatigue load limit Pu
  • Fatigue load limit Pu0.14
Quality kg
  • Quality kg0.095
Model
  • Cylindrical hole2301
  • Conical hole-
RatedSpeed r/min
  • Reference speed38000
  • Limit speed28000