The purpose of a ball bearing is to reduce friction and support axial and radial loads. The balls in a ball bearing roll between the inner and outer faces.

In SolidWorks, a 3D model of a jet engine can be created by using a combination of sketches, features, and assemblies to create each of these components.

arm is a mechanical device that mimics the movements and capabilities of a human arm. It is designed to perform a variety of tasks that require precise working