Due to its versatile applications, the optibelt VB is the classic model among drive belts. Its qualities really come to the fore in difficult drives for agricultural machinery, just as in unusual drive solutions, such as V-flat drives in mechanical engineering. 

Optibelt VB classic belts are always the nominal size without the need to re-measure them! optibelt VB is a classic V-belt and is often used in general mechanical engineering as well as in special drives.