låsringen

Låsring, also known as a snap ring or circlip, is a type of fastener, a metal ring or clip used to secure a component on a shaft or in a bore. It is typically made of spring steel and is designed to be inserted into a groove on a shaft or into a mating groove within a bore. The primary function of a låsring is to prevent axial movement of a component, thus holding it in its correct position.

There are two main types of låsringar: internal and external. Internal låsringar are designed to fit inside a bore or housing, engaging with a groove within that bore. They have an opening that allows them to be compressed or expanded to fit into the groove. External låsringar are designed to fit onto a shaft, engaging with a groove on the outside diameter of the shaft. They are typically spread open to be fitted onto the shaft and then spring back into the groove.

Låsringar are commonly used in a wide variety of applications, including automotive components, machinery, appliances, and industrial equipment. They provide a simple, cost-effective, and reliable method for positioning bearings, gears, shafts, and other parts. Installation and removal of låsringar often require specialized tools, such as snap ring pliers, to safely compress or expand the ring without damaging it or the surrounding components. Their design allows for quick assembly and disassembly, making them valuable in manufacturing and maintenance.