Materials Used
A
Cover Fabric
Polychloroprene rubber impregnated jacket fabric encapsulates the belt and provides mechanical support, high friction coefficient, abrasion, heat and oil resistance, and imparts antistatic properties.
B
Cushion Rubber
Specially designed cushion compound provides excellent static and dynamic adhesion with the polyester cord layer, jacket fabric and base compound. Insulates the cord layer and minimizes internal heat build-up from friction.
C
Reinforcement Cord
Heat-set, prestretched, low-growth, high-tenacity polyester cord provides dimensional stability and high power-carrying capacity.
D
Cover Fabric
The insulating section holds the reinforcement cord in the correct position at all times and acts as a binding section for extra strong adhesion.
E
Base
Both bottom and top faces can be used for lower transmission. Best suited to multi-pulley drives, being highly flexible, heat and oil resistant, and static conductive.
Properties
Oil Resistant
Special oil-resistant cover protects against damage from oil, grease and fatty components — extending belt life.
Heat Resistant
Heat-resistant properties prevent ageing and decomposition of belts at high operating temperatures.
Anti-Static
Electrical conductivity prevents static buildup — critical when working around inflammable materials.
Match Free Set
No need for matching codes — belts are precision-built within tight tolerance from the start.
ISO Certified
Made under strict total quality control management, with precision-built dimensions within specified tolerance limits.
Nominal Length Tolerance
| Length Range | Range (mm) | Tolerance |
|---|---|---|
| Up to 125 inches | 3175mm | +/-2 mm |
| Beyond 125 up to 350 inches | 3175 - 8890mm | +/-4 mm |
| Beyond 350 up to 450 inches | 8890 - 11430mm | +/-6 mm |
All Match Free Set V-Belts are manufactured in the above range. V-belts normally shrink during storage due to varying climate conditions — an irreversible process. The Match Free V-Belts resume their original length on fitment and after initial run, with no effect on working performance.