| Numero di parte | Dimensione (millimetro) | ||
| Dc1 | DC | Dw | |
| NTB1024 | 10 | 24 | 2 |
| NTB1226 | 12 | 26 | 2 |
| NTB1528 | 15 | 28 | 2 |
| NTB1629 | 16 | 29 | 2 |
| NTB1730 | 17 | 30 | 2 |
| NTB1831 | 18 | 31 | 2 |
| NTB2035 | 20 | 35 | 2 |
| NTB2542 | 25 | 42 | 2 |
| NTB3047 | 30 | 47 | 2 |
| NTB3552 | 35 | 52 | 2 |
| NTB4060 | 40 | 60 | 3 |
| NTB4565 | 45 | 65 | 3 |
| NTB5070 | 50 | 70 | 3 |
| NTB5578 | 55 | 78 | 3 |
| NTB6085 | 60 | 85 | 3 |
| NTB6590 | 65 | 90 | 3 |
| NTB7095 | 70 | 95 | 4 |
| NTB75100 | 75 | 100 | 4 |
| NTB80105 | 80 | 105 | 4 |
| NTB85110 | 85 | 110 | 4 |
| NTB90120 | 90 | 120 | 4 |
| NTB100135 | 100 | 135 | 4 |
| NTB110145 | 110 | 145 | 4 |
| NTB120155 | 120 | 155 | 4 |
| NTB130170 | 130 | 170 | 5 |
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