Freudenberg Sealing Technologies the leading specialist in sealing applications

Express Service for Replacement Parts, Prototypes and Small Production Runs

Freudenberg Xpress

20.07.2017

Traveling Into the Future

ESSENTIAL is launching a loose sequence of short stories, each of which is set in its own fictional future. Join us on a trip into the future. Part 1: New Beginnings.

New Radial Shaft Seal Ring in Wind Turbines

18.07.2017

Following Shaft Runout

The global expansion of wind power facilities is proceeding unabated. Based on figures from Global Wind Energy Council, nearly 487 GW of output from wind energy were in place at the end of 2016.

Power Dynamic Seals

11.07.2017

The Key to Emissions Reduction

The manufacturers of engines and powertrain technology also face challenges when it comes to protecting the environment: Joel Johnson, Global Vice President, Mobile Machinery Sector, is convinced that more efficient machines are the key to reducing emissions.

Material expertise Mobile Machinery

04.07.2017

Innovative Lightweight Piston Accumulator for Hydraulic Systems in Hybrid Powertrains

Hydraulic energy recuperation with hydraulic accumulators responds to demands for increasingly energy efficient and fuel-conserving solutions. Developers at Freudenberg Sealing Technologies have succeeded at significantly reducing the weight of high-pressure and low-pressure piston accumulators thanks to a special construction design and a new joining technology.

Accumulators Automotive

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Events & Videos

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Novi Michigan, CTI Transmission Expo, Freudenberg Sealing Technologies, Transmission, Automotive

Novi, USA 12. - 14. September 2017

Battery Show North America

The battery industry’s most important innovations are being shown on the sector’s leading platform. They include new, original developments for electric and hybrid vehicles on a range of topics.

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Garching, Germany 13. - 15. September 2017

International Conference on Gears

The International Conference on Gears takes place at the Technical University of Munich (The Gear Research Center, or FZG).

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E-Mobility 04.04.2017

E-Mobility – Charged with expertise

As a leading technological and market partner, Freudenberg Sealing Technologies is setting new standards for sophisticated applications in sealing technology and electric mobility, among many other fields.

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Online Services of Freudenberg Sealing Technologies

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FST E-Catalog

O-Ring Configurator

The results of the calculation are evaluated with a color scheme. The target values are shown directly and need not be sought in tables - potential catalog rings, including their availability, are proposed as options.

In the integrated materials assistant, suitable compounds can be determined based on the temperature range, the medium, the maximum pressure, the maximum gap width as well as piston and rod movements.

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Start your career at Freudenberg?

Find the right position for you based on your passion and skills.

The job portal of Freudenberg shows worldwide opportunities to become part of our intercultural and interdisciplinary team.

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Discover the world of sealing technology - with the No. 1 specialist in the world.

Low Emission Sealing Solutions

Freudenberg Sealing Technologies focuses on the reduction of friction with its LESS initiative. LESS stands for “Low Emission Sealing Solutions.” It demonstrates the sealing specialist’s considerable know-how and makes a contribution to the environmentally sustainable mobility of tomorrow.

E-Mobility

The future will run on electricity. Leading the way and actively helping to shape the transformation. With its unique materials and technology expertise, Freudenberg Sealing Technologies is superbly equipped for the challenge ahead.

Levitex – The frictionless revolution

The engineers at Freudenberg Sealing Technologies have come very close to the vision of a frictionless seal: The Levitex crankshaft seal creates an air cushion that seals the engine compartment with virtually no friction.

Transmission innovation in high gear

Freudenberg meets the requirements of the automotive industry on seals for gears with lightweight construction, reduced friction and materials such as PTFE and PEEK.

Energy storage in hydraulic systems

Energy for hydraulic applications with the acquisition of Tobul Accumulator Incorporated, Freudenberg Sealing Technologies (FST) now offers its customers a complete line of hydraulic accumulators which include piston, diaphragm and bladder.

Engine of technological progress

Freudenberg Sealing Technologies Automotive supports the industry’s efforts to achieve greater efficiency and reduced emissions.

The hottest seal in Town: Radial shaft seal for roller bearings in steel plants

Roller bearings in steel plants are exposed to high stresses and temperatures. Our made-to-order elastomeric radial shaft seal is called the Merkel Radiamatic RPM 41

For Distributors

Freudenberg Sealing Technologies proceeds just as systematically in the selection of its strategic distribution partners as it does with seal quality. Its global network consists of an exclusive group of highly qualified distributors who are well-qualified contact points for customers.