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3 Misconceptions about Thin-Walled Bushings

From igus® inc.

In most instances, when something is thicker, it's usually better - a thick, juicy piece of steak, especially thick socks to keep your feet warm on a cold day, or a shiny, thick coat of paint on a brand new car all come to mind. However, when it comes to plain bushings, thick-walled isn't necessarily better than thin-walled.

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Linear Bearings
Linear bearings are used in applications where a component needs to be moved along a straight line with high accuracy.
Plain Bearings and Sleeve Bearings
Plain bearings and sleeve bearings (also referred to as bushings or journal bearings) are used to constrain, guide or reduce friction in rotary or linear applications. They function via a sliding action.
Linear Guides and Rails
Linear guides and rails provide a smooth, precision, guiding surface on which the rolling element of a linear bearing rides.
Spherical Plain Bearings
Spherical plain bearings accommodate wide-ranging angular misalignment with a ball-and-socket type design. They are frequently used in linkages and control rod applications.
Ball Bearings
Ball bearings are used to provide smooth, low friction motion in rotary applications. Ball bearings types include radial ball bearings (deep groove and angular contact) and thrust ball bearings.
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