How to Properly Install a Retaining Ring? — Step-by-Step Guide

wave washers

Introduction — What is a Retaining Ring and Why Proper Installation Matters A retaining ring (also called a Snap ring, circlip, or retaining clip) is a mechanical fastener that is used to bind components together. This is typically used to hold together a shaft and a cap or to bind two components together in a one-to-one ratio. Its objective is to hold down bearings, gearings, seals, or other machine components, preventing axial movement while allowing rotation or other relative motion. In many machines, including engines, gearboxes, hydraulic cylinders, pumps, and rotating assemblies, retaining rims are a budget-friendly way to control the position of the axles without having to invest in […]