Шестиреберный направляющий шкив Caterpillar 5046693

An Engine V Belt Idler Pulley is a component in a vehicle engine that is responsible for maintaining tension on the V-belt(s) that drive various engine accessories, such as the alternator, power steering pump, water pump, and air conditioning compressor. The idler pulley is typically mounted on a bracket and is designed to guide and redirect the V-belt(s) to ensure proper belt tension and smooth operation of the engine accessories. It is designed with a smooth, rounded shape to reduce friction and wear on the V-belt(s). The pulley wheel may have a bearing or bushing assembly at its center, allowing it to rotate freely as the belt(s) move.Attributes:• Resistance to wear and corrosion.• Designed to withstand high rotational speeds and continuous operation.• Withstands Heat and Resistance to Chemical.Applications:An Engine V-belt idler pulley is found in the engine's accessory drive system. They help maintain proper tension in the serpentine or V-belts that power accessories such as the alternator, power steering pump, air conditioning compressor, and water pump.