Product Details:
| Cross Section | 4L |
| Application | Compressor |
| Type | Fractional Horsepower |
| Brand | Dunlop |
| Material | PVC |
| Country of Origin | Made in India |
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V-belt is a type of mechanical belt with a trapezoidal cross-section, designed to transmit power efficiently between pulleys. Its distinctive "V" shape allows it to wedge into pulley grooves, providing a strong grip and minimizing slippage. V-belts are widely used in automotive, agricultural, and industrial machinery due to their smooth, quiet operation and minimal vibration compared to chain drives. They are generally made of rubber reinforced with fabric or synthetic cords, which offer high tensile strength and long service life. The friction between the belt and the pulley is the key factor that enables torque transmission. V-belts come in several types, including classical, narrow, and cogged profiles. Classical V-belts follow standard width and height dimensions, narrow types have a higher power capacity for the same width, and cogged belts have notches for better flexibility and cooling. Belt size is measured by top width and pitch length, with a standard designation combining a letter for profile size and a number for length. These belts can be used individually or in multi-belt configurations for heavy-duty applications. Proper tensioning is crucial; over-tightening can damage bearings and reduce belt life, while under-tightening can lead to slippage and power loss. Regular inspection for cracks, fraying, or wear is important, as environmental factors like heat, oil, and dust can reduce service life. Storing V-belts in a cool, dry place before installation helps maintain quality. Offering up to 95% efficiency in well-maintained systems, V-belts provide an economical, reliable, and easy-to-maintain power transmission solution. Their wedging action increases load-carrying capacity, making them a trusted choice in countless mechanical systems worldwide.