What is a bushing?

A bushing is a type of bearing that is used to reduce friction and provide support for rotating or moving parts in machinery. It is typically made of a metal sleeve with a lining material on the inner surface to reduce friction and wear. Bushings are commonly used in automotive and industrial applications to support rotating shafts, axles, or other moving parts. They come in various shapes and sizes to accommodate different types of machinery and operating conditions. Proper lubrication and maintenance of bushings are important to ensure smooth operation and prevent premature wear.