All Brands
size
| d1 | 70 | mm | |
| D | 160 | mm | |
| B | 55 | mm | |
| B1 | 68 | mm | |
| d2 | ≈ | 98.5 | mm |
| D1 | ≈ | 137 | mm |
| B2 | ≈ | 72 | mm |
| G | M 80x2 | ||
| G1 | 12 | mm | |
| s1 | max. | 13.1 | mm |
| r1,2 | min. | 2.1 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 82 | mm |
| da | max. | 113 | mm |
| Da | min. | 126 | mm |
| Da | max. | 148 | mm |
| Ca | min. | 2.2 | mm |
| ra | max. | 2 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 425 | kN | |
| Basic rated static load | C0 | 465 | kN | |
| Fatigue load limit | Pu | 52 | kN | |
| Reference speed | 3600 | r/min | ||
| Maximum speed | 4800 | r/min | ||
| 不对中系数 | k1 | 0.103 | ||
| 运行游隙系数 | k2 | 0.107 |
weight
| Bearing weight + 紧定套 | 5.65 | kg |
