Wave Freudenberg Sealing Technologie
Heavy Industry

Merkel Radiamatic RPM 41

No leaks - even in hot conditions 

Roller bearings in steel plants are exposed to high stresses and temperatures. That makes secure sealing an enormous challenge – which we have mastered. Our made-to-order elastomeric radial shaft seal is called the Merkel Radiamatic RPM 41. Your advantages: a short delivery time and the best price.


RPM 41RPM 41


Merkel RADIAMATIC RPM 41 – Made-to-order sealing solutions

Merkel Radiamatic RPM 41

Merkel Radiamatic RPM 41

Made-to-order sealing solution for roller bearings in steel plants

The Merkel Radiamatic RPM 41 is specifically designed for use in steel plants and can be delivered in any size within 24 hours. The steel pretensioning element, which is vulcanized in, not only offers a secure, tight fit but also  prevents potential damage to the installation space as well. A seal lip made of pure elastomer provides maximum sealing with minimal friction.

Montage Video

Simple and fast assembly

The seal can be pressed into the housing seat quickly and without much force. For disassembly, two fingers are generally all you need to pull the sealing ring from the installation space in a single, diagonally-inward movement.
Despite this effortless assembly, the new shaft seal sits firmly in the installation space at up to 0.4 bar of overpressure.

› Download assembly instructions



Product brochure

Our product brochure explains the advantages of the Merkel Radiamatic RPM 41. 


We offer you fast support.

Speak with our product specialist Zanna Brock – our authority in Customer Support.



Explore news and background information on sealing technology and become acquainted with our innovative products – read the free e-mail newsletter from Freudenberg Sealing Technologies to find out what drives us and moves you forward.