All Brands
size
| d | 41.275 | mm | |
| D | 76.2 | mm | |
| T | 18.009 | mm | |
| d1 | ≈ | 58.2 | mm |
| B | 17.384 | mm | |
| C | 14.288 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 1.5 | mm |
Dimensions
| a | 16.987 | mm |
Size shoulder size
| da | max. | 50 | mm |
| db | min. | 49.5 | mm |
| Da | min. | 65 | mm |
| Da | max. | 68.5 | mm |
| Db | min. | 71 | mm |
| Ca | min. | 3 | mm |
| Cb | min. | 3.5 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 55.7 | kN | |
| Basic rated static load | C0 | 56 | kN | |
| Fatigue load limit | Pu | 6.1 | kN | |
| Reference speed | 7000 | r/min | ||
| Maximum speed | 9000 | r/min | ||
| coefficient | e | 0.48 | ||
| coefficient | Y | 1.25 | ||
| coefficient | Y0 | 0.7 |
weight
| Bearing weight | 0.34 | kg |
