Why Bushing Is Used?

Bushings are akin to thin tubes most commonly used for machinery with rotating or sliding shafts to improve efficiency and reduce vibration and noise. Bushings can be used for drilling operations in drill jigs, hydraulic external gear pumps and motors.

What are the advantages of bushing?

The main advantage of a bushing, as compared to a solid connection, is less noise and vibration are transmitted. Another advantage is that they require little to no lubrication.

What is the purpose of bushing in buildings?

The primary function of a bushing is to provide an insulated entrance for an energized conductor into a high-voltage apparatus tank or chamber. A bushing may also serve as a support for other energized parts of the apparatus.