An External Retaining Ring, also known as an external circlip, is used to secure or retain components onto the rotating components. It is a circular-shaped ring with a small opening or gap, allowing it into a groove on a housing. It features outward-facing or external, lugs that provide the retaining force when the ring is placed.Attributes:• Ensuring that the retained component remains secure even in dynamic environments• Provides a high degree of precision and accuracy in retaining the partsApplications:An External Retaining Ring is used to provide a secure connection and uniform shoulder for retaining them and prevent any movements between them within the frames of the cold planer and bearing pin of the gear rack.