The purpose of bushings is to limit the radial movement of a shaft.

Question

Quizplus · Accepted Answer

Bushings are designed to restrict the radial movement of a shaft, which in turn helps to maintain proper alignment of the rotating parts in a machine or mechanism. This is achieved through the use of a precision fit between the shaft and the bushing, which prevents excessive play or wobbling. Bushings can be made from a variety of materials, including bronze, brass, and plastic, depending on the specific application and operating conditions.

The Purpose of Bushings Is to Limit the Radial Movement