bearing bushing/sleeve bearing/plain bearing

A bearing bushing, also known as a sleeve bearing or plain bearing, is a cylindrical component that supports sliding motion between two surfaces while reducing friction and wear.

Types of Bushings

Bushings come in various forms depending on the application:

----Cylindrical bushings: Standard shape for radial load support.

----Flanged bushings: Include a flange to simplify installation and provide axial positioning.

----Thrust bushings: Designed to handle axial loads along the shaft.

----Material-specific bushings: Bronze bushings offer excellent wear resistance; plastic bushings provide low friction and can operate without lubrication.

Differences from Bearings

While both bushings and bearings reduce friction, they differ in design and application:

----Bushings: Support sliding motion, simpler, suitable for low-speed, high-load conditions, often single-piece.

----Bearings: Use rolling elements (balls or rollers) between two rings, support high-speed rotation, and can handle both radial and axial loads.

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