Aerostatic bearings

Aerostatic bearing systems are one of the latest technical devolopments of ZOLLERN to complete the range of bearing solutions. Aerostatic bearing solutions are characterized by the following features:

  • Lifetime theoretical unlimited
  • No vibrations by rolling elements
  • No friction – thereby max. positioning accuracy – no stick slip effect
  • Very precise radial and axial run-out
  • No oil supply/return system and oil cooling unit necessary
  • Air supply by existing compressed air system

 

Application example

Aerostatic round table with direct drive

Combined radial / axial bearing
Running surfaces coated with slide coating providing emergency running properties
Angle measuring device integrated
Torque motor integrated, free air convection

Download

Data Sheet

Direct contact

Michael Knaus

send Email

Tel.: +49 (0) 7586/959-538
Fax: +49 (0)7586/959-82538