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Why do the thin wall angular Contact Ball bearings make noise

Resource from:  CBCC Likes:63
Apr 12,2023

Why do the thin wall angular Contact Ball bearings make noise

Thin wall angular contact ball bearings are a type of precision bearing used in applications that require high-speed, high-accuracy rotation with minimal friction and noise. They are designed with a thin cross-section, which allows for compact and lightweight designs while maintaining high load capacity and stiffness.


Thin wall angular contact ball bearings consist of two rings with a set of balls or rollers between them. The raceways on the rings are angled to allow for axial and radial loads. The design allows for precise control of the internal clearance and contact angle, which contributes to the bearing's high accuracy and stiffness.


Thin wall angular contact ball bearings, like all bearings, can make noise for several reasons. Here are some possible causes

1.Insufficient lubrication: If the bearing is not properly lubricated, it can cause increased friction between its moving parts, resulting in noise.

2.Misalignment: If the bearing is not installed correctly or is subjected to misalignment during use, it can cause noise due to increased friction and wear.

3.Damage or Wear: If the bearing is damaged or worn, it can cause noise due to increased friction or loss of contact between the bearing and its mating surfaces.

4.Excessive Load: If the bearing is subjected to excessive loads, it can wear out quickly and make noise.

5.Manufacturing Defects: In some cases, the bearing may have manufacturing defects, such as irregularities in its construction or the use of subpar materials, which can cause noise.



Company:Luoyang EFANT Precision Bearing Manufacturing Co. Ltd

Address:No.11 Sanxi Road, Jianxi Industrial Park, Luoyang, Henan, China, 471003


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