Bearing 6319N NTN 6319N NTN bearing Size Chart (mm/inches) |
|---|
| Bearing number | RNU 2209 ECP |
| Size (mm) | 85x54.5x23 |
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 54,5 |
| Width (mm) | 23 |
| Fw | 54.5 mm |
| D | 85 mm |
| C | 23 mm |
| D1 | 72.4 mm |
| r1,2 - min. | 1.1 mm |
| da - max. | 53 mm |
| Da - max. | 77.6 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 85 kN |
| Basic static load rating - C0 | 81.5 kN |
| Fatigue load limit - Pu | 10.6 kN |
| Reference speed | 9000 r/min |
| Limiting speed | 9500 r/min |
| Calculation factor - kr | 0.2 |
| Fw | 54.5 mm |
| D1 ≈ | 72.4 mm |
| r1,2 min. | 1.1 mm |
| da max. | 59 mm |
| Da max. | 77.6 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 85 kN |
| Basic static load rating C0 | 81.5 kN |
| Fatigue load limit Pu | 10.6 kN |
| Calculation factor kr | 0.2 |
| Limiting value e | 0.3 |
| Axial load factor Y | 0.4 |
| Mass bearing | 0.4 kg |