All Brands
size
| d | 2.5 | mm | |
| D | 8 | mm | |
| B | 4 | mm | |
| d1 | ≈ | 4.1 | mm |
| D2 | ≈ | 7.04 | mm |
| r1,2 | min. | 0.15 | mm |
Size shoulder size
| da | min. | 3.7 | mm |
| da | max. | 4 | mm |
| Da | max. | 7.2 | mm |
| ra | max. | 0.15 | mm |
data calculation
| Basic dynamic load rating | C | 0.312 | kN | |
| Basic rated static load | C0 | 0.088 | kN | |
| Fatigue load limit | Pu | 0.004 | kN | |
| Reference speed | 160000 | r/min | ||
| Maximum speed | 80000 | r/min | ||
| coefficient | kr | 0.03 | ||
| coefficient | f0 | 5.9 |
weight
| Bearing weight | 0.00092 | kg |
