| Item Info | Belt width 50 mm, 40 teeth |
| Brand | Optibelt |
| Weight (gram) | 300.00 |
| Weight (kg) | 0.30 |
| Alternative item number | 66AT10-40-2 |
| Tariff Number | 8483502090 |
| GTIN / EAN | 5713188574526 |
| Inner diameter (mm) | 16 |
| Outer diameter (mm) | 131 |
| Width (mm) | 66 |
| Material | Aluminium |
| Pitch (mm) | 10 |
| Teeth | 40 |
| Pulley type | AT10 |
| Pulley diameter NORM (mm) | 125.45 |
| Hub model | 6F |
| Belt width (mm) | 50 |