Cerobear GmbH

Founded in 1990, Cerobear developed a machining technology for the serial production of ceramic rolling bearings. Today Cerobear is a leading manufacturer of ceramic rolling bearings. Cerobear produces with a 100 person staff at its site in Herzogenrath in Germany on a 2,000 square meter production area full ceramic and hybrid ceramic bearings. Hybrid bearings equipped with rings made of various bearings steels benefit from the outstanding tribological properties of the metal to Silicon Nitride rolling contact.

Role and Objectives

Cerobear is responsible for the evaluation of the developed easiTAP technology. Cerobear is going to benchmark the technology within its facilities in production of bearing rings.


Cerobear GmbH
Kaiserstr. 100
52134 Herzogenrath