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| Model | 31308 | 
| Iso355 standard | 7FB | 
| d | 40 mm | 
| od | 90 mm | 
| T | 25.25 mm | 
| cr | 91.1 kN | 
| cor | 81.5 kN | 
| Pu | 9.5 Pu | 
| reference speed | 5600 r/min | 
| limit speed | 7500 r/min | 
| weight | 0.72 kg | 
| d1 | 67.1 | |
| B | 23 | |
| C | 17 | |
| r1,2min | 2 | |
| r3,4min | 1.5 | |
| a | 28 | |
| damax | 51 | |
| dbmin | 50 | |
| Damin | 71 | |
| Damax | 82 | |
| Dbmin | 86 | |
| Camin | 3 | |
| Cbmin | 8 | |
| ramax | 2 | |
| rbmax | 1.5 | |
| e | 0.83 | |
| Y | 0.72 | |
| Y0 | 0.4 | 
If you have any questions, please contact us!
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