The challenge that machine tool builders face when designing spindles is selecting bearings with the optimal balance of speed ...

Much of the high precision of the machine is courtesy of air bearings. All but two of the air bearings were made by [Dan], with the two surplus air bearings he used coming from machines used in ...

Depending on PI’s wide design and manufacturing knowledge with ultra-high-accuracy air bearing rotary spindles, the newly developed V-622 and V-623 mechanical bearing rotary stages offer outstanding ...

Avionics systems also rely on ultra-quiet bearings to avoid disrupting the accuracy of sensitive navigation and control ...

and ball bearings include high precision aerospace, airframe control, thin section, and industrial ball bearings that utilize high precision ball elements to reduce friction in high-speed applications ...