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size
| d | 70 | mm | |
| D | 125 | mm | |
| B | 24 | mm | |
| d1 | ≈ | 87.05 | mm |
| D2 | ≈ | 111 | mm |
| D3 | 120.22 | mm | |
| D4 | 134.7 | mm | |
| b | 3.1 | mm | |
| C | 4.06 | mm | |
| f | 2.82 | mm | |
| r0 | max. | 0.6 | mm |
| r1,2 | min. | 1.5 | mm |
Size shoulder size
| da | min. | 79 | mm |
| da | max. | 87 | mm |
| Da | max. | 116 | mm |
| Db | min. | 136 | mm |
| ba | min. | 3.5 | mm |
| Ca | max. | 6.88 | mm |
| ra | max. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 63.7 | kN | |
| Basic rated static load | C0 | 45 | kN | |
| Fatigue load limit | Pu | 1.9 | kN | |
| Reference speed | 11000 | r/min | ||
| Maximum speed | 7000 | r/min | ||
| coefficient | kr | 0.025 | ||
| coefficient | f0 | 14.7 |
weight
| Bearing weight | 1.15 | kg |
配套产品
| 止动环 | SP 125 | |||
