![]() X-Y tables, linear stages, machine slides and other advanced slides use linear motion bearings to provide movement along both X and Y multiple axis.Ī rolling-element bearing is generally composed of a sleeve-like outer ring and several rows of balls retained by cages. ![]() All linear slides provide linear motion based on bearings, whether they are ball bearings, dovetail bearings, linear roller bearings, magnetic or fluid bearings. Not all linear slides are motorized, and non-motorized dovetail slides, ball bearing slides and roller slides provide low-friction linear movement for equipment powered by inertia or by hand. Motorized linear slides such as machine slides, X-Y tables, roller tables and some dovetail slides are bearings moved by drive mechanisms. ![]() There are many different types of linear motion bearings. JSTOR ( January 2021) ( Learn how and when to remove this template message)Ī linear-motion bearing or linear slide is a bearing designed to provide free motion in one direction.Unsourced material may be challenged and removed.įind sources: "Linear-motion bearing" – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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