5 continents. 75 countries. 1 mission.
Quality and Dynamics to Perfection.
Customised solutions.
Made by ASK Kugellagerfabrik Germany.
ASK for the future.
Continuous Improvement Process (CIP) since more than 20 years.
ASK bearing technology worldwide.
Export in more than 75 countries.
No limit.
High-end products for aerospace.
Faster, longer, higher, stronger.
The ASKUBAL motorsport series with new technologies.
Quality and Environment.
DIN EN ISO 9001 and DIN ISO 14001 certified.

88 years of Quality and Dynamics to Perfection

ASK Kugellagerfabrik Artur Seyfert GmbH – Made in Germany

As a manufacturer in the field of spherical plain and rolling-contact bearing technology, we can offer you individual solutions from our German production range, as well as our component series. Find out more about our family owned company with tradition.

Up-to-date with ASK.

News and Information

FIRMENLAUF - Company run

On 20 October the Bottwartal Marathon took place in Steinheim an der Murr. ASK was also there with a team of runners. Under the motto "Mit ASKUBAL läuft's wie g'schmiert" the ASK team started in the half marathon and in the 10km run. We congratulate the successful runners.

New development ASKUROL NIRO-LINE

Our rod ends and spherical bearings with roller bearings inside are now also available in stainless steel with food lubrication. They are qualified for food stuff, have increased corrosions resistance and increased resistance to aggressive media such as cleaning agents. This all makes them the perfect component for the food industry. 

In addition, there are many other areas of application such as storage and conveyor technology, rail vehicles, paper processing and much more

 > more

We’re exhibiting – drop in and see us.

Fair dates 2019

13 - 15 NOV

PMW Expo 2019

Professional MotorSport Expo in Cologne


9 - 10 JAN

Autosport International 2020

Autosport Engineering Show in Birmingham


Any questions? Answers from ASK


Here are some answers to questions frequently asked about ASK products.
Still no answer? Please feel free to contact us.
> Contact persons



The ASK Wiki offers numerous technical articles about our whole product range. If you’re looking for information on how to use our products, our operating and maintenance instructions are all here.