SKF 3209 ATN9 ball bearings
Also known as : 3209 ATN9, 5209
- Inside Diameter: 45 mm
- Outside Diameter: 85 mm
- Width: 30.2 mm
- Basic dynamic load rating: 51 kN
- Basic static load rating: 39 kN
SKF 3209 ATN9 Bearing
SKF 3209 ATN9 Bearing details
| model | 3209 ATN9 |
|---|---|
| d | 45 mm |
| D | 85 mm |
| B | 30.2 mm |
| d2 | 52.8 mm |
| D2 | 77.1 mm |
| a | 46 mm |
| r1,2 min. | 1.1 mm |
| da min | 52 mm |
| Da max | 78 mm |
| ra max | 1 mm |
| C | 51 kN, Basic dynamic load rating |
| C0 | 39 kN, Basic static load rating |
| Pu | 1.63 kN, Fatigue load limit |
| Reference speed | 7500 r/min |
| Limiting speed | 7500 r/min |
| kr | 0.06, Calculation factor |
| e | 0.8, Calculation factor |
| X | 0.63, Calculation factor |
| Y0 | 0.66, Calculation factor |
| Y1 | 0.78, Calculation factor |
| Y2 | 1.24, Calculation factor |
| Mass | 0.63 kg |
SKF 3209 ATN9 ball bearings, Angular contact ball bearings, double row.
SKF 3209 ATN9 bearing cross reference
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