Spring Retaining Rings - Guide - Everything You Need to Know

Spring retaining rings are metal products designed to protect elements from uncontrolled horizontal movement in a direction other than the expected one. They prevent axial displacement, also called axial shift.

Spring Retaining Rings - Types

Spring retaining rings, also known by the name Seger rings, have a wide range of applications. We will discuss these applications later in this article, but let's first look at the types of Seger rings that allow us to meet this wide range of applications:

Internal Spring Retaining Rings

Internal retaining rings are found inside holes. As their name suggests, they are positioned inside the elements, protecting against axial shift from the inside. How can you quickly identify an internal retaining ring? It's easy to recognize them due to their position and specific function.

External Spring Retaining Rings

External retaining rings are found on the outside of the construction, and thus seem to be used more frequently than internal rings. What characterizes the external retaining rings? Seger rings are known for their shape, which allows easy installation and removal, such as during equipment servicing.

Applications of Spring Retaining Rings

Our rings are produced in very small sizes, starting from 3 mm in internal diameter. Their size does not exclude them from a wide range of applications but rather helps them be used in larger areas. Why are Seger rings important? Despite their small size, they play a crucial role in reducing axial displacement. In addition, their use reduces damage to the protected elements by limiting their movement to designated areas.

Spring Retaining Rings - Technical Drawing

Seger rings owe their functionality to their specific design. Let's take a closer look at their design with the help of a technical drawing.

Applications of Seger Rings

Retaining rings are used to protect larger parts from displacement. They are used in many industries, including automotive, industrial, and even DIY applications.

Automotive Industry

Spring retaining rings are used to secure drive shafts, gears, bearings, and even brake discs. An example is their application in the driveshaft.

Rotating Equipment

Spring retaining rings are also used in devices with which many of us have interacted in amusement parks or at fairs. One example is the cotton candy machine, commonly found in these environments.

Mounting of Retaining Rings

The mounting of retaining rings is also a crucial element. Due to their importance, the market offers dedicated tools for installation.

Seger Pliers - Mounting Retaining Rings

Spring retaining rings come in two versions: internal and external, and there are special pliers designed for their handling. Separate pliers are used for the installation and removal of internal rings, and others are dedicated to handling external rings.

Removing Retaining Rings

To remove retaining rings, special pliers are necessary. Be sure to follow safety precautions when removing them! Due to their steel construction, these parts can cause damage, so it is essential to focus on safety first.