ADR designs and manufactures high-precision ball bearings in a wide range of sizes (from 1 mm in bore size to 330 mm in outside diameter).
These highly sensitive bearings are found in viewfinders, gyro-stabilized systems, optoelectronic and avionics equipment, infrared pointers, encoders, motors, etc.
As a subsystems developer, ADR develops and offers integrated technical solutions, incorporating a variety of different functions to the bearings.
ADR also designs and produces actuators specifically adapted to highly complex systems.