INA Rna/Na 4822 Needle Roller Bearing
Nouveau
En stock2 unitésPrêt à être expédié
Roulement à aiguilles Le roulement INA RNA 4822 dispose d'un diamètre de trou 120 mm, d'un diamètre extérieur de 140 mm et d'une grande capacité de charge radiale, garantissant des performances optimales dans les applications à grande vitesse.
1201404822bearingborediameterdurableHighHigh-SpeedInaIndustrialLoadmmNeedleOuterPrecisionradialRNARoller
Stock massif
Expédition mondiale
Support Expert
Qualité garantie
INA RNA 4822 Needle Roller Bearing
The INA RNA 4822 Needle Roller Bearing is engineered for high load-carrying capacity while maintaining a compact design. This bearing ensures efficient performance in demanding applications where precision and durability are required.
Manufacturer: INA
Type: NEEDLE ROLLER BEARING
Model: RNA 4822
This needle roller bearing is designed for applications requiring high radial load capacity and efficient performance under high speeds and demanding conditions.
| Bore Diameter (d) | 120 mm |
| Outer Diameter (D) | 140 mm |
| Width (B) | 30 mm |
| Minimum Chamfer Dimension (rmin) | 1 mm |
| Dynamic Load Rating (Cr) | 106000 N |
| Static Load Rating (C0r) | 216000 N |
| Fatigue Load Limit (Cur) | 36500 N |
| Reference Speed | 2340 rpm |
| Limiting Speed | 3900 rpm |
| Limiting Speed for Grease Lubrication | 2330 rpm |
