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| Model | 31309 | 
| Iso355 standard | 7FB | 
| d | 45 mm | 
| od | 100 mm | 
| T | 27.25 mm | 
| cr | 113 kN | 
| cor | 102 kN | 
| Pu | 12.5 Pu | 
| reference speed | 5000 r/min | 
| limit speed | 6700 r/min | 
| weight | 0.95 kg | 
| d1 | 74.7 | |
| B | 25 | |
| C | 18 | |
| r1,2min | 2 | |
| r3,4min | 1.5 | |
| a | 31 | |
| damax | 57 | |
| dbmin | 55 | |
| Damin | 79 | |
| Damax | 92 | |
| Dbmin | 95 | |
| Camin | 4 | |
| Cbmin | 9 | |
| 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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