INA NA4909-2RSR-XL needle bearings
Also known as : NA4909-2RSR-XL
- Inside Diameter: 45 mm
- Outside Diameter: 68 mm
- Width: 23 mm
- Basic dynamic load rating: 43 kN
- Basic static load rating: 59 kN
INA NA4909-2RSR-XL Bearing
INA NA4909-2RSR-XL Bearing details
| d | 45 mm | |
|---|---|---|
| D | 68 mm | |
| B | 23 mm | |
| C | 22 mm | |
| F | 52 mm | |
| rmin | 0,6 mm | |
| m | 290 g | Mass |
| Cr | 43000 N | Basic dynamic load rating, radial |
| C0r | 59000 N | Basic static load rating, radial |
| Cur | 9700 N | Fatigue limit load, radial |
| nG Fett | 5200 1/min | Limiting speed for grease lubrication |
As INA bearing distributor, Nodes bearings have INA NA4909-2RSR-XL needle bearings in stock, dimension series 49, lip seals on both sides.
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