ELRING 043.605 - rotary shaft seal 22.2x40x17

Engine and drivetrain applications

ACM material - oil and temperature resistance

Precise rotary sealing and long service life

ELRING 043.605 is a premium rotary shaft seal (oil seal) designed for reliable rotary sealing in automotive and industrial applications. Manufactured by Elring, this seal is engineered for professional B2B use where consistent quality, dimensional accuracy and durability are essential.

The seal features dimensions 22.2x40x17 mm and is produced from ACM (polyacrylate rubber). Compared with standard elastomers, ACM offers enhanced resistance to oils and grease and improved stability at elevated operating temperatures, making it well suited for continuous operation in engine and drivetrain environments. As a result, ELRING 043.605 performs reliably as an oil seal in components exposed to long-term contact with lubricants.

Its radial design ensures uniform contact between the sealing lip and the shaft, supporting effective shaft sealing with reduced friction and controlled wear. As a technical seal, it helps retain lubricants, prevent leakage and protect internal components against contamination. The robust construction supports stable performance under varying operating conditions and rotational speeds.

ELRING 043.605 is commonly classified as a single lip oil seal, optimized for applications where efficient sealing and predictable service life are required. It is frequently selected for engine sealing, gearboxes and industrial machinery, where minimizing downtime and maintenance costs is a priority.

FAQ - frequently asked questions

What are the dimensions of ELRING 043.605?
The seal measures 22.2x40x17 mm.

Which material is used in this oil seal?
It is made from ACM, providing improved resistance to oils and higher temperatures.

Where is this rotary shaft seal typically used?
In engines, gearboxes and drivetrain systems in automotive and industrial applications.

What is the difference between ACM and NBR seals?
ACM offers better heat resistance and long-term oil resistance compared to standard NBR.

How do I select the correct rotary shaft seal?
Match the inner diameter to the shaft, the outer diameter to the housing, and the width to the installation space.