Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF BA 3
BA 3
Dimensions
| d | 3 | mm | |
| D | 8 | mm | |
| H | 3.5 | mm | |
| d1 | ≈ | 7.8 | mm |
| D1 | ≈ | 3.2 | mm |
| r1,2 | min. | 0.15 | mm |
Abutment dimensions
| da | min. | 5.8 | mm |
| Da | max. | 5 | mm |
| ra | max. | 0.15 | mm |
Calculation data
| Basic dynamic load rating | C | 0.806 | kN | |
| Basic static load rating | C0 | 0.72 | kN | |
| Fatigue load limit | Pu | 0.027 | kN | |
| Reference speed | 26000 | r/min | ||
| Limiting speed | 36000 | r/min | ||
| Minimum load factor | A | 0.000003 |
Mass
| Mass bearing (including seat washer where applicable) | 0.0009 | kg |