Airpot is a manufacturer of ultra low friction, super-responsive pneumatic piston and cylinder motion dampers and actuators. Airpot's seal-less construction and combination of materials allow longevity, high cycle rates without lubricants, smooth operation at extreme temperatures, and instrument quality performance for low to medium force and energy levels.

Isotech offers AB Air Bearings that feature a specially shaped stainless steel piston precisely fitted to a borosilicate glass cylinder. This create a true air bearing airflow effect around the piston. As little as 5 psi applied to the cylinder produces a stiff cushion of air that supports the piston and prevents it from coming in contact with the cylinder wall. The AB Air Bearing provides virtually unlimited piston life, super-clean operation, requires no lubrication, and nearly eliminates friction through the use of ultra-low friction ball joints used to connect the rod.

Leuven Air Bearings develops and produces linear and rotational air bearings for high speed and high precision applications. Miniature air bearings with 5 mm axial diameter, up to heavy load 1000 mm diameter air bearings, can be produced. They also offer custom designed air bearings and systems based on air bearings.