Circlip Lock

Product Description

A circlip, also known as a retaining ring or snap ring, is a small, circular fastener that is used to secure components onto a shaft or within a bore. These components are commonly found in mechanical assemblies where axial movement needs to be controlled or where parts need to be held in place.

Here's a detailed description of a circlip:

A circlip typically consists of a circular, semi-flexible metal ring with open ends. It is often made of spring steel or stainless steel, which provides the necessary strength and resilience to withstand repeated use and maintain its shape.

Circlips come in various designs, including internal (also known as internal retaining rings) and external (external retaining rings) types. Internal circlips are fitted into a groove inside a bore, while external circlips are installed in a groove on the outside of a shaft.

The ends of the circlip are either straight or tapered inward, allowing them to be expanded or compressed during installation. This design enables the circlip to snap into place securely within the groove, exerting outward or inward radial force to hold the components in position.

Circlips are commonly used in a wide range of applications, including automotive, machinery, appliances, and electronics. They provide a simple and cost-effective solution for retaining bearings, gears, pulleys, and other rotating or sliding components in place.

Installation and removal of circlips typically require specialized tools, such as circlip pliers, which allow for easy insertion or extraction without damaging the circlip or the surrounding components.

Overall, circlips are essential components in mechanical assemblies, offering reliable retention and axial positioning of parts while allowing for ease of assembly and disassembly. Their compact size, versatility, and durability make them indispensable in various industries and applications.