In this article, you will learn What is a Bearing? Its Working, Classification, Advantages, Application, and Types of Bearings are explained with pictures. If you need this article in PDF form, you can download it at the end. What is a Bearing? Definition of bearing noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. What is Bearing? Bearings are machine elements that allow components to move with respect to each other. There are two types of bearings: contact and non-contact. Contact-type bearings have mechanical contact with equipment, which includes sliding, rolling, or flexural bearings. Non-contact bearings include liquid, air, mixed-phase, and magnetic bearings. The lack of mechanical contact eliminates static friction. A bearing is a machine element that constrains relative motion to only the ... A bearing is a crucial mechanical component used to support and guide moving parts in machines while reducing friction. Understanding the bearing meaning helps in realizing its role in enhancing efficiency and durability. The bearing definition describes it as a device that allows smooth rotation or linear motion of shafts, wheels, and other components. Bearings come in different types, such as ball bearings, roller bearings, needle bearings, and plain bearings, each suited for specific ...