Automotive V-Belts

VARIBELT*VX® Automotive V-Belts are developed for the drive of accompanying components in passenger car engines. They are raw edge and moulded edge and they are made of EPDM.

VARIBELT*VX® Automotive V-Belts are distinguished by their high level of durability and low-stretch tension behavior which make their use especially cost-effective by requiring low maintenance.

Constructional details of VARIBELT*VX® Automotive V-Belts;

• Made of EPDM rubber
• Specially designed top fabric for high resistance to wear and crack
• High thermal resistance adhesion compound enables for dynamic adhesion performance
• Specially treated polyester cord ensures minimal stretch of the belts
• Fibre loaded compression compound brings high power transmission and dimensional stability
• Moulded cogged profile allows superior flexibility and quick heat dissipation.

Advantages of VARIBELT*VX® Automotive V-Belts;

• Very smooth running so low-maintenance operation
• High level of durability and efficiency
• Excellent tension behavior
• Higher power transmission on smaller pulley diameters; such as propelling alternators, water pumps, air conditioning compressors or power steering
• They are suitable for next generation, high speed engines
• Cogged profile provides enhanced flexibility
• Engineered and chemically treated modulus & low stretch tensile cords enable higher loads without stretch
• Compounded for better grip and lateral rigidity
• Excellent resistance to oil and heat
• EPDM rubber provides high-temperature resistance -45°C to +120°C
• Suitable for HEMM (Heavy Earth-Moving Machinery)Applications


High-temperature industrial drives, compressors, blowers, high power presses, hot rolling mills, textile machinery, ID fan, FD fans, excavators, pumps, generators, pulverizers, components such as alternators, power steering pumps, AC compressors, water pumps.

Now made with EPDM (Ethylene Propylene Diene Monomer), a synthetic rubber with outstanding properties, VARIBELT VX® Automotive V-Belts are static conductive, more durable, and more resis- tant to heat, hardening, and glazing than ever before.

Varibelt VX® V-belts exceed USA RMA published ratings levels.

Varibelt VX® V-belts are manufactured to meet the same RMA/ISO Standards as all other major American or European Manufacturers’ belts of the same type. Designed to perform at identical or higher levels, Varibelt VX V-belts and Agrobelt V-belts are dimensionally and functionally equivalent to V-belts produced by major American and European manufacturers.