Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 52220
52220
Dimensions
| d | 85 | mm | |
| D | 150 | mm | |
| H | 67 | mm | |
| D1 | ≈ | 103 | mm |
| B | 15 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 1 | mm |
Abutment dimensions
| da | 100 | mm | |
| Da | max. | 120 | mm |
| ra | max. | 1 | mm |
| rb | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 119 | kN | |
| Basic static load rating | C0 | 325 | kN | |
| Fatigue load limit | Pu | 10.8 | kN | |
| Reference speed | 1300 | r/min | ||
| Limiting speed | 1800 | r/min | ||
| Minimum load factor | A | 0.62 |
Mass
| Mass bearing (including seat washer where applicable) | 4.2 | kg |