Linear rolling element bearings are used in most critical industrial applications

You have a range of bearing and guide alternatives for accurate linear motion bearing. For example, bronze linear slides have high load capacity and low accuracy while profile slide shaft guides have high load capacity and medium accuracy.

Rolling element linear-motion bearings guide, support, locate, and accurately move machinery components and products. Rolling element linear bearings and guides ensure low friction, smooth, accurate motion for nearly any moment or normal loading condition. Understanding the tradeoffs of each bearing type is important to accurately size and select not only the right bearing, but also the right integrated controls and components for the application. The right choice ensures machine accuracy, repeatability, and life.

Linear rolling element bearings are used in most critical industrial applications. They generate much less friction than sliding bearings so they can use a smaller motor and drive system and can run at considerably higher speeds. Linear rolling bearings also eliminate the stick-slip effect that often causes chatter. They offer a predictable life and do not lose tolerance over their lives.