Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51230 M
51230 M
Dimensions
| d | 150 | mm | |
| D | 215 | mm | |
| H | 50 | mm | |
| d1 | ≈ | 212 | mm |
| D1 | ≈ | 153 | mm |
| r1,2 | min. | 1.5 | mm |
Abutment dimensions
| da | min. | 189 | mm |
| Da | max. | 176 | mm |
| ra | max. | 1.5 | mm |
Calculation data
| Basic dynamic load rating | C | 238 | kN | |
| Basic static load rating | C0 | 800 | kN | |
| Fatigue load limit | Pu | 22 | kN | |
| Reference speed | 1300 | r/min | ||
| Limiting speed | 1800 | r/min | ||
| Minimum load factor | A | 3.3 |
Mass
| Mass bearing (including seat washer where applicable) | 6.1 | kg |