SKF NA 6909 B Needle Roller Bearing
SKF NA6909B Double Row Needle Roller Bearing
The SKF NA6909B Needle Roller Bearing is a high-performance double row bearing designed to handle heavy radial loads in compact applications. Engineered for durability and precision, this bearing ensures reliable operation in demanding industrial environments.
Manufacturer: SKF
Type: Double Row Needle Roller Bearing
Model: NA6909B
| Bore Diameter (d) | 45 mm |
| Outer Diameter (D) | 68 mm |
| Width (B) | 40 mm |
| Basic Dynamic Load Rating | 81.5 kN |
| Basic Static Load Rating | 137 kN |
| Fatigue Load Limit | 17.3 kN |
| Reference Speed | 7500 r/min |
| Limiting Speed | 8500 r/min |
| Cage | Sheet Metal |
| Suffix B | Needle Roller With B Chamfer |
| Recommendation | A compact, high-load bearing solution ideal for extending machinery lifespan and ensuring smooth, reliable performance. |
