All Brands
size
| d | 120 | mm | |
| D | 180 | mm | |
| B | 80 | mm | |
| d1 | ≈ | 139 | mm |
| D1 | ≈ | 160 | mm |
| b1 | 6 | mm | |
| K | 3.5 | mm | |
| s | max. | 5 | mm |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
Dimensions
| Parameter r3,4 has either the value specified here or the same value as r1,2. |
Size shoulder size
| da | min. | 130 | mm |
| das | 130 | mm | |
| Da | max. | 171 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 539 | kN | |
| Basic rated static load | C0 | 880 | kN | |
| Fatigue load limit | Pu | 104 | kN | |
| Reference speed | 1700 | r/min | ||
| Maximum speed | 2000 | r/min | ||
| coefficient | kr | 0.5 |
weight
| 轴承weight | 6.77 | kg |
