All Brands
size
| d | 280 | mm | |
| D | 380 | mm | |
| B | 100 | mm | |
| d1 | ≈ | 317 | mm |
| D1 | ≈ | 343 | mm |
| b1 | 9.4 | mm | |
| K | 5 | mm | |
| s | max. | 6 | mm |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 2.1 | mm |
Size shoulder size
| da | min. | 293 | mm |
| das | 312 | mm | |
| Da | max. | 368 | mm |
| ra | max. | 2 | mm |
| rb | max. | 2 | mm |
data calculation
| Basic dynamic load rating | C | 1210 | kN | |
| Basic rated static load | C0 | 2700 | kN | |
| Fatigue load limit | Pu | 255 | kN | |
| Reference speed | 700 | r/min | ||
| Maximum speed | 900 | r/min | ||
| coefficient | kr | 0.25 |
weight
| 轴承weight | 33.5 | kg |
