About us

eolotec GmbH was founded in February 2012 by W. Losert and M. Pick. Both founders have their roots in the rolling bearing industry and have been able to expand their experience in the last years while working for a plant designer in the development department. At the end of 2011, the two founders decided to work on their own solutions with the long-standing team in their own company. Since the first quarter of 2012, our independent expertise is available for several applications and customers.

In the first years of the company's history, eolotec has won numerous awards and founder prizes. In addition to many other business fields, the development of the self-designed Main Bearing Unit (MBU) is at the forefront of the product portfolio. Three different types have already been developed, tested on test rigs and installed on wind turbines. The flexible MBU design can also be adapted for many other types of turbines in the future.

Our company history


Foundation eolotec GmbH

  • Development of future powertrain solutions
  • Innovative bearing design for all wind power applications
  • FEM calculation and certification (GL, DEWI)
  • Bearing design in various industrial applications
  • Tool, welding and test stand design
  • Assembly support
  • Sensor Systems (Premesy, BBG)

Winner of the "Businessplan Wettbewerb" (competition for start-ups)


MBU (Main Bearing Unit)

  • Development and production of the MBU3000TS
  • Development and production of the MBU3000SI
  • Test bench operation & plant installation

Regional Founder's Prizes: "Mittelfränkischer Gründerpreis" and "Bayerischer Gründerpreis"


Founder’s Prize of the Chamber of Industry and Commerce: "IHK Gründerpreis"



  • Market launch
  • Preload measurement and monitoring of adjusted bearings

Exchange Solution

  • Development and production of the MBU2500TV
  • Installation of the prototype in summer 2016
  • Flexible MBU design for other types of plants


  • Market launch
  • Blade bearing monitoring

Our company profile

eolotec sees itself as an independent think-tank and concept factory for mechanical solutions in the field of renewable energies. We combine well-founded knowledge and experience from the wind-energy and rolling bearing industry, which our employees have gained over several years in development work at renowned rolling bearing manufacturers and turbine developers.

This combination of knowledge and experience, which is unique in the market, as well as a broad network to the supplier industry, is the basis for bearing solutions that go beyond the state of the art and enable our customers to achieve technological leadership.

eolotec supports your product innovation from the first idea to the product development, the finished prototype and the first series procurement. Based on your ideas, wishes and strategic product aspects, we develop tailor-made solutions for you that represent a true USP (Unique Selling Proposition). Use our offer for your business success and benefit from our experience, commitment and ideas.

Our vision

The fascination for the current complex and challenging technical progress is our continuous motivation. This drive is the basis of our striving for holistic and sophisticated engineering solutions that meet the constantly changing challenges. We are proud to work on technologies that help to secure a future worth living.

Far-reaching improvements in an increasingly complex and dynamic reality can only be achieved by working together. For this reason, an open and trusting cooperation with all our business partners is of particular importance to us.

We are aware that the personal and professional development of our team is the guarantee for your and eolotec's success.