All Brands
size
| d | 30 | mm | |
| D | 72 | mm | |
| T | 20.75 | mm | |
| d1 | ≈ | 52.75 | mm |
| B | 19 | mm | |
| C | 14 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 1.5 | mm |
Dimensions
| a | 22.335 | mm |
Size shoulder size
| da | max. | 40 | mm |
| db | min. | 38.5 | mm |
| Da | min. | 55 | mm |
| Da | max. | 65 | mm |
| Db | min. | 68 | mm |
| Ca | min. | 3 | mm |
| Cb | min. | 6.5 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 58.3 | kN | |
| Basic rated static load | C0 | 50 | kN | |
| Fatigue load limit | Pu | 5.7 | kN | |
| Reference speed | 7500 | r/min | ||
| Maximum speed | 9500 | r/min | ||
| coefficient | e | 0.83 | ||
| coefficient | Y | 0.72 | ||
| coefficient | Y0 | 0.4 |
weight
| Bearing weight | 0.39 | kg |
