Kolečka s V drážkou
| Číslo dílu | A (mm) | B (mm) | C (mm) | D (mm) | Hmotnost (kg) |
| NVT75/35 | 75 | 35 | 30 | 50 | 1 |
| NVT100/40 | 100 | 40 | 50 | 75 | 2 |
| NVT125/40 | 125 | 40 | 75 | 100 | 3.4 |
| NVT150/45 | 150 | 45 | 100 | 115 | 5.2 |
| NVT200/50 | 200 | 50 | 100 | 165 | 11 |
| NVT250/60 | 250 | 60 | 125 | 207 | 23 |
| NVT300/70 | 300 | 70 | 150 | 246 | 38 |
