Шпонка вала двигателя вентилятора с гидроприводом Caterpillar 4693830

The Hydraulic Fan Motor Shaft Key is a small, rectangular, or square piece of steel that is inserted or mounted between the fan motor shaft and the fan blade hub. It acts as a mechanical connection, transmitting power from the motor shaft to the fan blades. The key fits into a keyway, which is a recess in the shaft and the hub, securely locking the components together.Attributes:• Ensure that the fan blades rotate synchronously with the motor shaft• Allow for efficient cooling and ventilation in machines• Prevents relative movement between the shaft and the hub, ensuring that power is transmitted without slippingApplications:The Hydraulic Fan Motor Shaft Key is used to secure the fan motor shaft to the fan blade hub, ensuring efficient power transmission. These keys prevent relative movement between the shaft and the hub, allowing the fan to rotate and generate airflow effectively.