| Diâmetro exterior | Tamanho do núcleo opcional |
Segmento
Dimention |
|
| Polegadas | mm | ||
| 4" | 105 | 16/20/22.23 | 2.0 * 10 |
| 4.5" | 115 | 16/20/22.23 | 2.0 * 10 |
| 5" | 125 | 16/20/22.23 | 2.2 * 10 |
| 6" | 150 | 20/22.23 | 2.4 * 10 |
| 7" | 180 | 20/22.23 | 2.6 * 10 |
| 8" | 200 | 22.23/25.4 | 2.6 * 10 |
| 9" | 230 | 22.23/25.4 | 2.8 * 10 |
| 12" | 250 | 22.23/25.4 | 2.8 * 10 |
| 14" | 300 | 22.23/25.4 | 3.0 * 10 |