All the Features and Applications You Can Expect from Self-Aligning Ball Bearings

January 25, 2022

Bearings are machine elements that can restrict the relative motion to the desired motion only. Their main purpose is to minimise the friction between moving components. However, they are also utilised in supporting the shaft, which often rotates inside the machines.

To date, there are many bearing types that industries can choose from. One of these bearing types is the ball bearings. Ball bearings are classified as rolling-element bearings, which maximise balls in maintaining the separation between bearing races. Just like other types of bearings, they are also made to reduce the friction between moving components. They can likewise support radial and axial loads thanks to their accompanying two races.

With the changing demands of industries, they now utilise self-aligning ball bearings in ensuring that their applications will be successful.

Features of Self-Aligning Ball Bearings

Self-aligning ball bearings are ball bearings that maximise an outer ring with a spherical raceway, allowing its centre of curvature to coincide with the bearings. They likewise maximise balls and cage that deflect around the bearing centre. The general design of self-aligning ball bearings allows them to be useful in applications wherein the shaft and housing have alignment difficulties. It likewise allows them to boast features that other bearing options do not possess. Some of these features are as follows:

  • Accommodate Misalignment– One of the features of these bearings is that they can accommodate static and dynamic misalignment. Thanks to their general design, they can easily be maximised in applications that have these types of misalignments.
  • Enhance Performance – Another feature of self-aligning ball bearings is that they can enhance the performance of the machines or objects. One reason why they can enhance their performance is that they do not generate too much friction compared to others. They can likewise maintain cooler temperatures at high speeds, making them effective for a long time.
  • Minimise Maintenance– Self-aligning ball bearings, as previously stated, do not generate too much heat. Therefore, they will not acquire damages that are common with other types of bearings. And with fewer damages, they will not require frequent maintenance that can cost a lot of money.
  • Dampen Noise and Vibration – One more notable feature of self-aligning ball bearings is that they can dampen noise and vibration. Other types of bearings are known to yield noticeable levels of noise and vibration. But with self-aligning ball bearings, they can easily reduce them significantly.

Self-Aligning Ball Bearings’ Applications

With all the features and benefits of self-aligning ball bearings, industries such as agriculture, material handling, food and beverage, and paper manufacturing can maximise them in their respective applications. Some applications of self-aligning ball bearings are mills, staple machines, process pumps, conveyor systems, shredders, and industrial fans. Other applications of these bearings are ring spinning machines, twisting machines, and centrifugal separators.

To obtain quality self-aligning ball bearings for your applications, you can call us at PM Distributors.

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