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POM Retaining Ring for Shafts and Tubes STB

Description

The STB retaining rings from Bülte are high-quality fastening elements made of robust polyacetal (POM). Thanks to their precise manufacturing, they reliably secure components on grooved shafts. Integrated fastening tabs allow for quick installation and removal — ideal for repeated adjustments in machines and mechanical assemblies. d1 indicates the diameter of the shaft or round tube for which the part is suitable.

Advantages

The POM retaining rings prevent axial displacement of components on shafts and fix them securely in place. They are suitable for tubes or shafts with a diameter of 3 to 18 mm. The small lip makes assembly and disassembly easier, even during maintenance work. POM is corrosion-resistant and therefore insensitive to moisture and many chemicals.

Qualities

The retaining rings are made from high-quality POM. This material offers excellent dimensional stability, wear resistance and a smooth surface that enables low-friction movement on the shaft. Bülte stands for consistently high production quality “Made in Germany”.

usage

Typical areas of application include mechanical assemblies in mechanical engineering, conveyor technology or equipment construction. The STB retaining rings are perfect for applications where precise positioning on a grooved shaft is required — for example, to secure rollers, gears or guide elements.

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