With its AVX13 profile and 1,030 mm outer length, this ConCar V-belt is suitable as a replacement belt for a correspondingly designed belt drive. Power is transmitted via the belt flanks to the appropriate pulley; the cross-sectional area is 13 × 10 mm.
The open-flanked, molded-tooth underside enhances flexibility as it rotates over the pulleys. The belt is made of a rubber compound with reinforced polyester/glass fiber tensile members. It is heat- and oil-resistant as well as antistatic. In the automotive sector, AVX belts are suitable for driving generators and other auxiliary equipment, among other applications. The precise application cannot be determined solely by the belt length; it must match the specifications of the engine or machine.
If the vehicle or machine documentation specifies the outer length, compare it directly to La = 1,030 mm. If a different length designation is used, the values Lw and Li will help with the comparison. These three length specifications describe different measurement references for the same belt: La is the outer length, Lw the effective length, and Li the inner length.
For replacement, both the profile and length are important. Check the grooves of the discs for wear and ensure correct alignment during installation. The required tension can be found in the drive's instructions; a general setting is not suitable for every system.
AVX13 is compared to XPA in the ConCar profile assignment. For alternative brands such as Gates, Optibelt, Continental, or Megadyne, the profile, reference length, and approval for the specific drive system must match; the brand name alone does not guarantee a suitable replacement.
Which length is crucial? Compare the specification AVX13 1030 La with the labeling of your previous belt and the manufacturer's documentation. Pay attention to whether it uses La, Lw, or Li.
Store the belt in a dry, cool place, protected from direct sunlight and without creases. Avoid contact with solvents or other substances that can damage rubber. A ConCar V-belt is supplied in the profile and length specified above.