Mechanical Study Guide.Pdf
MECHANICAL CONCEPTS Turn on bookmarks to navigate this document . PURPOSE OF THIS GUIDE . BEARINGS . Michelin North America, Inc. Copyright © 2012 Michelin North America, Inc All rights reserved. The Michelin Man is a registered trademark of Michelin North America, Inc. www.michelin.com BEARINGS AND THEIR CATEGORIES Generalities A bearing is a mechanical device and it is important to know its various components. 1 2 Figure 1-1 . Michelin North America, Inc. Copyright © 2012 Michelin North America, Inc All rights reserved. The Michelin Man is a registered trademark of Michelin North America, Inc. www.michelin.com Categories of bearings Figure 1-2 . Michelin North America, Inc. Copyright © 2012 Michelin North America, Inc All rights reserved. The Michelin Man is a registered trademark of Michelin North America, Inc. www.michelin.com Radial bearings Radial bearings are made with balls or rollers, depending on the how the bearings are used. They are designed to withstand forces that are perpendicular to the axis of the shaft. Figure 1-3 Axial bearings Axial bearings, also known as thrust bearings, have either balls or rollers, but both are designed to withstand axial forces, which push or pull along the axis. Figure 1-4 . Michelin North America, Inc. Copyright © 2012 Michelin North America, Inc All rights reserved. The Michelin Man is a registered trademark of Michelin North America, Inc. www.michelin.com Radial bearings and their functions Ball bearings Name Function Rigid, with balls and Designed mainly to support deep track. radial loads, but can also take a bit of axial load. Name Function With filling notch.
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