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| Outer diameter(mm) | Outer diameter(inch) | Steel core(mm) | segment size(mm) | segment number |
| 300 | 12 | 2.2 | 39*3.0*13/14 | 24 |
| 350 | 14 | 2.5 | 31*3.3*15 | 30 |
| 400 | 16 | 3 | 33*3.9*15 | 32 |
| 450 | 18 | 3.2 | 38*4.4*10 | 30 |
| 500 | 20 | 3.2 | 40×4.4×15 | 36 |
| 550 | 22 | 3.6 | 40×4.9×15 | 40 |
| 600 | 24 | 3.6 | 40×4.9×15 | 42 |
Other specifications are available upon request.