Flange bearings are used widely in mechanical engineering applications due to their high load capacity and low cost. They provides a reliable way to connect components such as shafts and housings together in order to allow them to move relative to one another. This article will provide an overview of the types of flange bearings available and their applications in mechanical engineering.
Types of Flange Bearings
There are a variety of flange bearing types available which are suitable for use in mechanical engineering projects. Some common types include:
- Ball bearing flange: This is the most commonly used type of flange bearing. Ball bearing flanges feature two concentric rings which contain small ball bearings. These bearings allow for smooth rotation, and can handle high radial and axial loads.
- Thrust flange: These flanges are designed to handle only axial loads. They feature two flat circles that are connected with nuts and bolts.
- Needle bearing flange: This type of flange is similar to the ball bearing flange, but instead of balls it features needle bearings. This allows them to handle higher loads, but can lead to higher friction losses.
- Spherical roller flange: This type of flange is designed to handle both radial and axial loads. It features a spherical inner ring, and a cylindrical outer ring.
Application of Flange Bearings in Mechanical Engineering
Flange bearings are used widely in a variety of mechanical engineering applications. Some common applications include:
- Connecting shafts and housings, such as in motors and pumps.
- Supporting rotary motion in conveyors, mixers, and blenders.
- Supporting axial thrust loads in compressors and turbines.
- Connecting various machinery components, such as drive belts and sprockets.
Flange bearings provide a reliable and cost effective way to connect components in mechanical engineering projects and allow them to move relative to each other. The type of flange bearing chosen will depend on the load and type of motion required.
