ConCar - V-belt AVX13 1290 La 13x10 mm

Product overview

The ConCar AVX13 V-belt with an outer length (La) of 1,290 mm is designed for drives where this exact profile and length are specified. Its 13 × 10 mm cross-section transmits the rotary motion via suitable pulleys and can drive auxiliary components depending on the vehicle or machine design.

Dimensions

• Profile: AVX13
• Cross-section: 13 × 10 mm
• External length (La): 1,290 mm
• Effective length (Lw): 1,272 mm
• Internal length (Li): 1,227 mm

Construction and use

The open-flanked, toothed 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. Depending on the drive system, this type of belt can be used to operate an alternator, cooling fan, water pump, or compressor. The manufacturer's specifications for the specific belt drive always take precedence.

The additional reference lengths Lw = 1,272 mm and Li = 1,227 mm simplify selection when the old belt marking uses a different length specification. 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.

Selection and assembly

Before installation, compare the complete belt designation with the technical documentation. Damaged or heavily worn pulleys can impair the new belt. After installation, the specified tension must be set and checked according to the equipment manufacturer's instructions.

Comparable terms

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.

Frequently Asked Questions

Which length is crucial? Compare the specification AVX13 1290 La with the labeling of your previous belt and the manufacturer's documentation. Pay attention to whether it uses La, Lw, or Li.

Storage and delivery

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.