vintage flat belt

V-belts are designed to transmit power from the engine's crankshaft to different engine accessories such as the alternator, water pump, power steering pump, and air conditioning compressor. The design and shape of the V-belt allow it to grip the pulleys effectively, ensuring reliable power transfer. The name V-belt comes from the trapezoidal cross-section of the belt, which fits snugly into the grooves of the pulleys it drives, minimizing slippage and maximizing efficiency.


...

Like any other mechanical component, adjustable fan belts require regular inspection and maintenance to ensure longevity and performance. Signs of wear include cracking, fraying, or glazing on the surface of the belt. If any of these signs are noticed, it is crucial to replace the belt promptly to avoid more significant issues within the system. Regular tightening and adjustment of the belt are also necessary, as over time, belts can stretch, leading to a loss of tension.


...