What Characteristics Should Bearing Materials Have For Long Life?

Posted by Sandeep Kumar
4
Nov 2, 2015
297 Views
Bearings make essential part of rotating elements and their functionality highly depends on the material used in their manufacturing. The article provides information on the features bearing materials should have to ensure long life of the bearings.

Bearing manufacturers use a wide variety of materials for production of different bearings. This most of the times depends on the bearing application, weather conditions and maintenance process. These materials are expected to have specific characteristics to ensure smooth functioning and long life of the bearings. Some of the major properties required in different bearing materials are explained below.

Load capacity: The major task of any bearing is to handle different types of loads created when the wheels or machines are operational. Take any bearing from thrust bearing to plain bearings or self aligning ball bearing; all handle one or the other types of loads. The material used in the bearing should be able to withstand load without getting the shape affected.

Corrosion resistant: Rust is one of the biggest enemies of bearings. So the materials used in bearing manufacturing should be corrosion resistant. Bearings can easily get rust from the oxidized products of oils. Thin layer of anti-corrosion materials on bearing alloy surface can prevent bearings from getting rust and enhance their life.

Wear resistance: Though corrosion resistant layer can protect bearings for many wear and tears, still the manufacturers should your wear resistant materials to ensure misalignments in the bearings. This also ensures protection of bearing under the conditions when bearings come in direct contact with journal materials.

Ball Bearings

Hardness of the materials:
The materials used in ball bearing manufacturing should be relatively softer than journal materials to protect shaft wear. Softness doesn’t mean fragile, it should be hard enough to prevent adhesive and abrasive wear of surface. Ball bearing suppliers in Delhi offer their clients bearings made from high-quality material of specific hardness.


Flexibility: The bearing material should be flexible enough to allow the bearings come back to the same shape after temporary distortion. This is important for bearings in heavy applications where misalignment and overloading are common.

These are just some of the necessities in ball bearings manufacturers take into consideration while choosing the material for bearings. Besides this, they should also pay due attention to the manufacturing technology, the applications for which the bearings are made and their conditions in which these have to be used.

Bearings manufactured while keeping all these things into mind help the users get maximum value and output from their applications. These also prevent many risks associated with the misalignment, corrosion, bearing failure, wear and excessive load in some conditions. Make sure you buy bearings only from a reliable manufacturer or supplier, as it is not just the money, but also the safety.

DCDC Bearings is one of leading ball bearing manufacturers and suppliers in Delhi. The company deals in a wide range of bearings and known in the market for the high-quality and long life of the bearings.
Comments
avatar
Please sign in to add comment.