YH-PXL plastic eccentric wheel is a precision mechanical transmission component, widely used in various mechanical systems that require rotation, swing or adjustment movement. Plastic eccentrics have significant advantages in reducing the overall weight of the system. For automation equipment and robotic systems that require efficient transmission, weight reduction can significantly improve the movement efficiency of the equipment and extend its service life. YH-PXL plastic eccentric wheels can effectively reduce friction and vibration during operation, thereby reducing system noise. This is very important for applications that need to maintain a lower noise environment, such as medical equipment, home appliances, office equipment, etc. When the eccentric rotates, there is a fixed offset between its center point and the axis of rotation. This offset causes each point of the rim to move at a different speed. The eccentric not only performs ordinary rotational motion, but also It will also make a certain swing or linear displacement along the circumferential trajectory.