IKO NAF506820 needle roller bearings
Also known as : NAO50x68x20
- Inside Diameter: 50 mm
- Outside Diameter: 68 mm
- Width: 20 mm
- Basic dynamic load rating: 28.6 kN
- Basic static load rating: 66 kN
IKO NAF506820 needle bearing
IKO NAF506820 Bearing details
| Identification number | NAF506820 |
|---|---|
| Brand | IKO |
| Catagory | Needle roller bearings with separable cage |
| Mass | 0.23 kg |
| Boundary dimensions | |
| d | 50 mm |
| D | 68 mm |
| C | 20 mm |
| r s min | 0.3 mm |
| F w | 55 mm |
| Standard mounting dimensions | |
| d b | 59.5 mm |
| D a Max. | 66 mm |
| d a Min. | 52 mm |
| d a Max. | 54 mm |
| D b | 55.8 mm |
| C | 28.6 kN, Basic dynamic load rating |
| C 0 | 66 kN, Basic static load rating |
| Allowable rotational speed | 9000 rpm |
| Assembled inner ring | LRT505520 |
IKO NAF506820 is NAF Series Needle Roller Bearings With Inner Ring.
IKO NAF506820 bearing cross reference
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