All Brands
size
| d | 50 | mm | |
| D | 130 | mm | |
| B | 31 | mm | |
| d1 | ≈ | 75.46 | mm |
| D1 | ≈ | 104.25 | mm |
| D3 | 125.22 | mm | |
| D4 | 139.7 | mm | |
| b | 3.1 | mm | |
| C | 4.06 | mm | |
| f | 2.82 | mm | |
| r0 | max. | 0.6 | mm |
| r1,2 | min. | 2.1 | mm |
Size shoulder size
| da | min. | 64 | mm |
| Da | max. | 116 | mm |
| Db | min. | 141 | mm |
| ba | min. | 3.5 | mm |
| Ca | max. | 6.88 | mm |
| ra | max. | 2 | mm |
data calculation
| Basic dynamic load rating | C | 87.1 | kN | |
| Basic rated static load | C0 | 52 | kN | |
| Fatigue load limit | Pu | 2.2 | kN | |
| Reference speed | 12000 | r/min | ||
| Maximum speed | 7500 | r/min | ||
| coefficient | kr | 0.035 | ||
| coefficient | f0 | 12 |
weight
| Bearing weight | 1.98 | kg |
配套产品
| 止动环 | SP 130 | |||
