ILJIN Background


Strain Wave Gears

ILJIN strain wave gears feature high precision, high efficiency, high torsional stiffness and low starting torques. They are widely used in robotics, automation technology, semiconductor technology, machine tools and many other industries.

Gear Sets

(without Output Bearing)
ILJIN Cup Component Set

ILJIN CUP-style Gear Sets, without output bearing

ILJIN HAT Component Set

ILJIN HAT-style Gear Sets, without output bearing

Gear Units

(including Output Bearing)
ILJIN Solid Cam HAT Unit

ILJIN solid Cam, HAT-style Unit,  including output bearing

ILJIN hollow Cam HAT Unit

ILJIN hollow Cam, HAT-style Unit, including output bearing


ILJIN Hollow Gearboxes

ILJIN  hollow Cam Gearbox


Why Choose ILJIN

ILJIN Background

1. Strain Wave Gears in the highest quality (German Engineering) for a very competitive price (automotive background & Korean production cost): this gives you the ease of mind, that your application will perform great, but without paying any unnecessary money.

​2. We have optimized the teeth profile, so that more torque can be transmitted. This increases the safety factor of your application or respectively, the lifetime.

3. A strong partner at your side

You can rely on us. We are the world market leader in the field of wheel bearings, we are growing continuously and we are a healthy company. We are there for you - despite possible world crises.

Not convinced? Here are more reasons to work together:  


About ILJIN Motion & Control

Since establishment in 1973, ILJIN has led the global wheel bearing market through growth and innovation. We strive for the highest level of customer.

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For more details, please visit our corporate homepage: and general product leaflet

ILJIN Motion & Control GmbH

It is the branch within ILJIN’s global network focused on products and services based on our Strain Wave Gear Technology.

Working with our robotic partners, ILJIN was requested to provide not just the special cross-roller-bearings but the whole strain wave gear. Torque optimized, top quality at competitive prices. We accepted the challenge!


And we have built a state of the art Motion and Control R&D Center in Frankfurt, Germany.

At this R&D Center we provide:

  • Technical analysis

  • Product design

  • Pre-production builds

  • Small volume production

High volume products are manufactured in Korea, in our Yeongju-Plant, with the highest quality standards.

ILJIN Frankfurt
ILJIN Yeongju plant

German Engineering Excellence meets Korean Quality and Value!

Contact us

ILJIN Motion & Control GmbH

Karl-Ritscher-Anlage 5

60437 Frankfurt am Main

Tel: +49 69-90 50872-21

Or directly to our

Sales Manager

Carlos Rivera

Tel: +49-1512 9503182 

Email: carlos.rivera(at)

We want to hear from you!

ILJIN Member of IFR