The Internal Retaining Ring is used to axially retain the ring gear on the reaction hub, preventing any axial movement during operation. This ensures the consistent locking and transmission of torque between the ring gear and the reaction hub.Attributes:• Helps to shield the components from vibration and contaminants • Prevents the part from becoming dislodged during operationApplications:The Internal Retaining Ring is positioned within a specific groove on the reaction hub, allowing it to securely hold the ring gear in place.