NTN SKF FAG TIMKEN NSK 333KV4651 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NJ 1996 MA |
| Size (mm) | 650x480x78 |
| Bore Diameter (mm) | 650 |
| Outer Diameter (mm) | 480 |
| Width (mm) | 78 |
| d | 480 mm |
| D | 650 mm |
| B | 78 mm |
| d1 | 539 mm |
| D1 | 592 mm |
| F | 525 mm |
| r1,2 - min. | 5 mm |
| s | 6.5 mm |
| da - min. | 498 mm |
| da - max. | 517 mm |
| db - min. | 544 mm |
| Da - max. | 632 mm |
| ra - max. | 4 mm |
| Basic dynamic load rating - C | 1170 kN |
| Basic static load rating - C0 | 2240 kN |
| Fatigue load limit - Pu | 183 kN |
| Reference speed | 950 r/min |
| Limiting speed | 1300 r/min |
| Calculation factor - kr | 0.07 |
| d1 ≈ | 539 mm |
| D1 ≈ | 592 mm |
| r1,2 min. | 5 mm |
| s max. | 6.5 mm |
| da min. | 498 mm |
| da max. | 517 mm |
| db min. | 544 mm |
| Da max. | 632 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 1170 kN |
| Basic static load rating C0 | 2240 kN |
| Fatigue load limit Pu | 183 kN |
| Calculation factor kr | 0.07 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 78 kg |