2307ETN9
Type

Self-aligning ball bearing

Model:2307ETN9
Thickness(mm):31
Inner diameter d:35
Outer diameter D:80

Detailed information

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Basic size mm
  • d35
  • D80
  • B31
Basic load rating kN
  • DynamicsC39.7
  • Static Co11.2
Size mm
  • d35
  • d2 ~46.5
  • D1 ~68.4
  • r 1,2 Minimum1.5
Shoulder and chamfer dimensions mm
  • d a Minimum44
  • Da Maximum71
  • r a Maximum1.5
Calculate coefficient
  • e0.46
  • Y11.35
  • Y22.1
  • Y01.4
Fatigue load limit Pu
  • Fatigue load limit Pu0.59
Quality kg
  • Quality kg0.68
Model
  • Cylindrical hole2307ETN9
  • Conical hole2307EKTN9
RatedSpeed r/min
  • Reference speed16000
  • Limit speed12000