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| Model | 30311 | 
| Iso355 standard | 2FB | 
| d | 55 mm | 
| od | 120 mm | 
| T | 31.5 mm | 
| cr | 176 kN | 
| cor | 163 kN | 
| Pu | 19.3 Pu | 
| reference speed | 4800 r/min | 
| limit speed | 5600 r/min | 
| weight | 1.55 kg | 
| d1 | 84 | |
| B | 29 | |
| C | 25 | |
| r1,2min | 2.5 | |
| r3,4min | 2 | |
| a | 23 | |
| damax | 72 | |
| dbmin | 66.5 | |
| Damin | 104 | |
| Damax | 110 | |
| Dbmin | 111 | |
| Camin | 4 | |
| Cbmin | 6.5 | |
| ramax | 2.5 | |
| rbmax | 2 | |
| e | 0.35 | |
| Y | 1.7 | |
| Y0 | 0.9 | 
If you have any questions, please contact us!
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