INA NA6909-ZW-XL Needle bearing
Also known as : NA6909
- Inside Diameter: 45 mm
- Outside Diameter: 68 mm
- Width: 40 mm
- Basic dynamic load rating: 79 kN
- Basic static load rating: 127 kN
INA NA6909-ZW-XL
INA NA6909-ZW-XL details
| d | 45 mm | |
|---|---|---|
| D | 68 mm | |
| B | 40 mm | |
| F | 52 mm | |
| rmin | 0,6 mm | |
| s | 0,5 mm | Axial displacement |
| m | 495 g | Mass |
| Cr | 79000 N | Basic dynamic load rating, radial |
| C0r | 127000 N | Basic static load rating, radial |
| Cur | 21400 N | Fatigue limit load, radial |
| nG | 8600 1/min | Limiting speed |
| nB | 4750 1/min | Reference speed |
| Double row |
INA NA6909-ZW-XL bearing cross reference
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