6209-2Z
SIAIF 6209-2Z
Type

Deep groove ball bearing

Model：6209-2Z
Thickness(mm)：19
Inner diameter d：45
Outer diameter D：85
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Detailed information

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Basic size mm
  • d45
  • D85
  • B19
Basic load rating kN
  • DynamicsC35.1
  • Static Co21.6
RatedSpeed r/min
  • Reference speed17000
  • Limit speed 1) 8500
Model
  • Both side bandsSeals*6209-2Z
  • One side beltSeals*6209-Z
Size mm
  • d45
  • d1 ～57.6
  • d2 ～-
  • D2 ～75.2
  • r 1,2 Minimum1.1
Shoulder and chamfer dimensions mm
  • d a Minimum52
  • d a Maximum-
  • Da Maximum78
  • r a Maximum1
Calculate coefficient
  • k r 0.025
  • fo14
Fatigue load limit Pu
  • Fatigue load limit Pu0.915
Quality kg
  • Quality kg0.41

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