All Brands
size
| d1 | 45 | mm | |
| D | 90 | mm | |
| B | 23 | mm | |
| B1 | 35 | mm | |
| d2 | ≈ | 61.9 | mm |
| D1 | ≈ | 79.4 | mm |
| B2 | ≈ | 38 | mm |
| G | M 55x2 | ||
| G1 | 7 | mm | |
| s1 | max. | 7.1 | mm |
| r1,2 | min. | 1.1 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 54.2 | mm |
| da | max. | 61.9 | mm |
| Da | min. | 76.7 | mm |
| Da | max. | 83 | mm |
| Ca | min. | -0.8 | mm |
| ra | max. | 1 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 98 | kN | |
| Basic rated static load | C0 | 100 | kN | |
| Fatigue load limit | Pu | 11.8 | kN | |
| Reference speed | 7000 | r/min | ||
| Maximum speed | 9500 | r/min | ||
| 不对中系数 | k1 | 0.097 | ||
| 运行游隙系数 | k2 | 0.128 |
weight
| Bearing weight + 紧定套 | 0.72 | kg |
