FST Power Transmission
Freudenberg Sealing Technologies Power Transmission

Power

Power Transmission

High load-bearing capacity creates long-term reliability

Sealing solutions for industrial drive technologies

The requirements for rotational speeds, internal pressures and temperature are rising even as structures in worm and planetary gears become more and more compact: Industrial gears are bearing heavier loads and have to last longer.

Groundbreaking sealing solutions from Freudenberg Sealing Technologies have become a key to success. Together with the lubrication and the shaft, Simmerrings create an efficient tribological system to handle constantly emerging challenges. Its elements include new machining processes for shaft surfaces and continuing improvements in lubricant compounds with high proportions of additives.


 

The optimum seal and lubricant combination

On an ongoing basis, Freudenberg Sealing Technologies is exploring the successful interaction of seals and lubricants at Europe's largest test facility for Simmerrings. The work has resulted in extremely stressable seal and lubricant combinations geared to a particular application. Another result: Improved materials and refined geometries are increasing the lifespan of the seals even under adverse conditions.

What all this means to the customer: Freudenberg Sealing Technologies offers the right solution for every challenge.


Freudenberg Sealing Technologies Power Power Transmission

Brochure Power Transmission

To keep your gearboxes turning, turn to Freudenberg Sealing Technologies for the most advanced gearbox and coupling components.


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To keep your gearboxes turning, turn to Freudenberg Sealing Technologies for the most advanced gearbox and coupling components.

Relevant products and applications in this market segment

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Electric motors are frequently flanged directly onto an industrial gear, forming a gear motor. In such cases, Simmerrings are integrated into the electric motor to prevent the discharge of oil into the motor.

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Whether they are miniature gears for servo drives, worm drives in industrial drive technologies, or large gears used in heavy industry. Freudenberg Sealing Technologies has Simmerrings in its portfolio for every application.

Whether they are miniature gears for servo drives, worm drives in industrial drive technologies, or large gears used in heavy industry. Freudenberg Sealing Technologies has Simmerrings in its portfolio for every application – especially adapted to the type of gear, rotational speed, lubricant and other conditions.
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Simmerrings in turbo couplings offer high reliability in handling internal pressures. Steel springs prevent expansion due to centrifugal forces on the rotating Simmerring.

Simmerrings in turbo couplings offer high reliability in handling internal pressures. Steel springs prevent expansion due to centrifugal forces on the rotating Simmerring. As force transmitting elements in elastic couplings, the elastic coupling elements from Freudenberg Sealing Technologies combine the desired spring and damping characteristics with high abrasion and wear resistance.
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Industrial ball bearings

Flange seals must be as low-friction as possible and take up minimal installation space. Simmerrings from Freudenberg Sealing Technologies integrate additional functions.

Flange seals must be as low-friction as possible and take up minimal installation space. Simmerrings from Freudenberg Sealing Technologies integrate additional functions. For example, encoder seals made of magnetizable elastomer materials can identify the position and the rotational speed of the shaft.