Different measurement and production methods used by V-belt manufacturers result in different length specifications across manufacturers.
However, these differences do not affect the functionality of the belts.
Different industry standards mean that different parameters are used to determine the length specifications.
A distinction is made between external length (length external, Le for short), internal length (length internal, Li for short) and effective length.
The effective length describes the length measurement at approx. 3/4 height of the belt in accordance with DIN 2215.
Furthermore, the belt tension specified by the vehicle manufacturer must also be taken into account for reliable length measurement, as this is also an important factor in the production process.
Due to these different measuring methods, different V-belt dimensions may be used by different manufacturers for the same vehicle.
Please refer exclusively to our vehicle allocations.
The Dayco Power Plus belts are characterized by an aramid fiber insert, which gives the belt optimally increased temperature resistance and therefore allows less length expansion, especially when starting up, as well as twice the wear resistance compared to polyester products.
wear resistance compared to polyester products (standard line). The toothing on the back of the belt also ensures maximum flexibility, a larger surface area and better cooling of the belt during use.
Manufacturer Nr.: Dayco
EAN: 8021787511277