These U.S.-manufactured passive air bearing slides can be paired with manual adjustment mechanisms or integrated into larger automated positioning systems using linear motors or other actuation ...

Steel ball bearings are quite common, but plastic linear bearings and guides are increasingly tough — so their use is on the rise. Instead of riding on rolling balls, plastic linear bearings ride on ...

Low-friction, high-stiffness ball guides support on one rail (top) or two (bottom). The trade-offs for this performance are higher cost and more noise. The shortest path between two points is a ...