| Bearing number | 51430 M |
| Size (mm) | 300x150x120 |
| Bore Diameter (mm) | 300 |
| Outer Diameter (mm) | 150 |
| Width (mm) | 120 |
| d | 150 mm |
| D | 300 mm |
| H | 120 mm |
| d1 | 295 mm |
| D1 | 154 mm |
| r1,2 - min. | 4 mm |
| da - min. | 239 mm |
| Da - max. | 211 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 559 kN |
| Basic static load rating - C0 | 1960 kN |
| Fatigue load limit - Pu | 48 kN |
| Reference speed | 670 r/min |
| Limiting speed | 950 r/min |
| Minimum load factor - A | 20 |
| d1 ≈ | 295 mm |
| D1 ≈ | 154 mm |
| r1,2 min. | 4 mm |
| da min. | 239 mm |
| Da max. | 211 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 559 kN |
| Basic static load rating C0 | 1960 kN |
| Fatigue load limit Pu | 48 kN |
| Minimum load factor A | 20 |
| Mass bearing (including seat washer where applicable) | 42.5 kg |
