All Brands
size
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| D1 | ≈ | 70 | mm |
| F | 57.5 | mm | |
| s | max. | 1 | mm |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.6 | mm |
Size shoulder size
| da | min. | 53.2 | mm |
| da | max. | 56 | mm |
| db | min. | 60 | mm |
| Da | max. | 75.4 | mm |
| ra | max. | 1 | mm |
| rb | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 46.8 | kN | |
| Basic rated static load | C0 | 56 | kN | |
| Fatigue load limit | Pu | 6.7 | kN | |
| Reference speed | 11000 | r/min | ||
| Maximum speed | 12000 | r/min | ||
| coefficient | kr | 0.1 |
weight
| Bearing weight | 0.23 | kg |
