Types Of Bearings And Their Applications


So, how does the world work today? What makes it work the way it does? There are loads of things, such as airplanes, cell phones, electricity and so on and so forth. What you may not have noticed is the role of ball bearings that permit at the minimum two of the most important roles. If they didn’t exist, we would not be able to use our cars. Similarly, engines wouldn’t work either. The role of these “balls” is to reduce the amount of friction in addition to keep the parts in place. Let’s read further about the types and uses of bearings.

Types of Bearings

You can find different types of bearings in the market. Let’s find out about those that play an important role in your routine life. They are most commonly used. That’s the reason you can buy them at any hardware store.

Radial: this is a simple kind of bearings that can be found in most machines. They characterize two metal circles. Between these metal circles, you can find small metal balls. If you want to see how they look like, you can open up an old drill or skateboard.

Pillow Block: This kind of bearing is encased in a cabinet that can be connected to a surface that is similar to the rotational axis.

Cam Follower: This is another shared kind of radial load bearing. It features a threaded rod. Typically, it is designed to ride on a cam follower in order to permit linear motion. However, their application is not restricted to cam follower only. They have many other interesting uses in addition.

Ball Bushing: This kind is used commonly in order to permit smooth movement of the heads of the CNC routers and 3D printers. Unlike the other types, this kind of bearing is used in order to restrict radial movement. At the same time, it allows smooth linear movement.

Automotive Wheel: Generally, this kind of bearing is used to conquer both the axial and radial load.

Thrust: As far as thrust bearings are concerned, they are used in automotives. This may have reminded you of bar tools and susans. except this application, they are used for a number of other purposes in addition, especially machines where smooth rotation is required, such as a camera.

Other Alternatives

You don’t need to opt for an different if your design works great with a simple bearing. However, you need to have a substantial plan to make your system work. If you are in a rush, you can use some kind of low friction stuff. for example, you can make use of a Teflon washer in addition. If possible, you may also want to give a go to the low-friction coatings.

If you are not on a tight budget, you may want to use bearings. As a matter of fact, it’s good to see your project working with ball bearings. As far as regular use is concerned, there is nothing better than bearings. So, keep using them for as long as you can.

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