Cross roller bearings
Also available on request

Cross roller bearings from THK are the first choice when it comes to selection, accuracy, compact design and ease of use. Thanks to their clever 90° structure, they can absorb forces and torques from all four stress directions. The various types and shapes, together with their freely selectable accuracy classes, help to make planning connection constructions an easy and cost-effective process. THK cross roller bearings are used in a wide range of applications, including tooling machines, precision and medical devices, and especially in robots and handling systems.

RAU-Micro-cross rollers

  • Extremely compact construction
  • Lightweight
  • Subtle movement

RU-Simple assembly

  • Standardised mounting holes
  • Minimal assembly costs
  • High-precision rotation
  • Stable rotation properties

RE-Outer ring rotation

  • High concentricity
  • Adjustable preload = precise rotation
  • Highest precision grade

RB-Inner ring rotation

  • Extremely light design
  • Higher level of rigidity
  • For light and compact constructions

RA-Thin-walled type

  • Lightweight
  • Compact construction
  • Runs smoothly, even during preload


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Reference projects

The fully automated laboratory is reality: liquid handling with Andrew Alliance

Pipetting is one of the most monotonous tasks in research laboratories, so it makes sense to automate these processes. Andrew Alliance SA is a leading innovator in this specialist field and is breaking new ground with articulated robots.

«Initially, Bachofen was just one of our many suppliers. But during our cooperation we soon noticed significant differences that manifested themselves in the proximity, availability, speed and professionalism of the Bachofen team.»

Julien Pache, Production manager, Andrew Alliance SA- Developer