Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 54310 + U 310
54310 + U 310
Dimensions
| d | 40 | mm | |
| D | 95 | mm | |
| H | 64.7 | mm | |
| H1 | 70 | mm | |
| D1 | ≈ | 52 | mm |
| D2 | 72 | mm | |
| D3 | 100 | mm | |
| B | 14 | mm | |
| C | 11 | mm | |
| R | 72 | mm | |
| s | 23 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 0.6 | mm |
Abutment dimensions
| da | 50 | mm | |
| Da | max. | 72 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
Calculation data
| Basic dynamic load rating | C | 81.9 | kN | |
| Basic static load rating | C0 | 170 | kN | |
| Fatigue load limit | Pu | 6.3 | kN | |
| Reference speed | 1700 | r/min | ||
| Limiting speed | 2400 | r/min | ||
| Minimum load factor | A | 0.19 |
Mass
| Mass bearing (including seat washer where applicable) | 2.3 | kg |