Rückhalteringe

Rückhalteringe, also known as retaining rings or circlips, are fasteners that form a shoulder on a shaft or in a bore to prevent axial movement. They are typically made of spring steel and are designed to be inserted into a groove. There are two main types: internal Rückhalteringe, which fit into a bore, and external Rückhalteringe, which fit onto a shaft.

The function of a Rückhaltgering is to securely hold components in place. For example, they are used to retain bearings on shafts, to prevent gears from sliding off, or to secure shafts within housings. Their spring-like nature allows them to be compressed or expanded to fit into their respective grooves, and they exert a constant outward or inward force that keeps them seated.

The selection of a Rückhaltgering depends on factors such as the shaft or bore diameter, the required axial load capacity, and the operating environment. Different materials and finishes are available to suit specific applications, including corrosion-resistant options. Installation and removal are typically done using specialized pliers designed for Rückhalteringe. These tools are essential for safely and effectively manipulating the rings without causing damage to the ring or the surrounding components. The precise fit of the ring into its groove is critical for its effective function.