Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 52230 M
52230 M
Dimensions
| d | 130 | mm | |
| D | 215 | mm | |
| H | 89 | mm | |
| D1 | ≈ | 153 | mm |
| B | 20 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 1.1 | mm |
Abutment dimensions
| da | 150 | mm | |
| Da | max. | 176 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1 | 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 | 950 | r/min | ||
| Limiting speed | 1300 | r/min | ||
| Minimum load factor | A | 3.3 |
Mass
| Mass bearing (including seat washer where applicable) | 11.5 | kg |