Some of the more common types include crossed roller bearings, linear motion (LM) guides, bushing style bearings (plain bearings or with balls), needle roller bearings, roller bearings, splined shaft ...

square rail linear bearings, linear guideways, or recirculating ball bearings. This type of linear guide system is made up of two components, the guide rail and the carriage unit. The rails may come ...

Starting with a disk caddy on linear rails, [Smith] has a track for the floppy to follow. First it goes through a set of pads with cleaning solution on them, and is then dried off with heating ...

But these days, printers are shipping with either V-slot extrusions with Delrin wheels or linear rails. Which is best? Everyone seems to have an opinion, but [Spencer] decided to compare them ...