All Brands
size
| d | 38.1 | mm | |
| D | 79.375 | mm | |
| T | 29.37 | mm | |
| d1 | ≈ | 57.3 | mm |
| B | 29.771 | mm | |
| C | 23.812 | mm | |
| r1,2 | min. | 3.5 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| a | 20.301 | mm |
Size shoulder size
| da | max. | 46 | mm |
| db | min. | 50.5 | mm |
| Da | min. | 65 | mm |
| Da | max. | 68.5 | mm |
| Db | min. | 73 | mm |
| Ca | min. | 4 | mm |
| Cb | min. | 5.5 | mm |
| ra | max. | 3.5 | mm |
| rb | max. | 3.3 | mm |
data calculation
| Basic dynamic load rating | C | 112 | kN | |
| Basic rated static load | C0 | 110 | kN | |
| Fatigue load limit | Pu | 12.5 | kN | |
| Reference speed | 7000 | r/min | ||
| Maximum speed | 8500 | r/min | ||
| coefficient | e | 0.37 | ||
| coefficient | Y | 1.6 | ||
| coefficient | Y0 | 0.9 |
weight
| Bearing weight | 0.68 | kg |
