Опорная плита направляющего шкива Caterpillar 348-8149

An Idler Pulley Mounting Plate provides a stable base that holds the idler pulley in position to maintain correct belt routing and tension throughout operation. It keeps the pulley aligned so that the drive belt moves smoothly without slipping or misalignment, helping connected systems operate efficiently. By securing the pulley firmly, the plate reduces unwanted movement and vibration that can affect belt tracking and performance.Attributes:• Supports the idler puller assembly to maintain belt stability.• Keeps the belt aligned during air conditioning fan operation.• Helps maintain consistent airflow from the suction fan.Applications: An Idler Pulley Mounting Plate is located on the engine air conditioner suction fan assembly and holds the idler pulley in position to maintain belt alignment and tension within the fan drive system.