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| Model | 2207ETN9 | 
| Model with tapered hole | 2207EKTN9 | 
| d | 35 mm | 
| od | 72 mm | 
| B | 23 mm | 
| C0 | 30.2 kN | 
| cor | 8.8 kN | 
| Pu | 0.455 Pu | 
| reference speed | 18000 r/min | 
| limit speed | 12000 r/min | 
| weight | 0.4 kg | 
| d1、d2 | 45.3 | |
| D1、D2 | 62.9 | |
| C1 | ||
| b | ||
| K | ||
| r1,2 minimum value | 1.1 | |
| da minimum value | 42 | |
| da max | ||
| Da max | 65 | |
| ra max | 1.1 | |
| kr | 0.045 | |
| e | 0.31 | |
| Y1 | 2 | |
| Y2 | 3.1 | |
| Y0 | 2.2 | 
If you have any questions, please contact us!
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