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Preloading Methods of YRT Turntable Bearings and the Comparison between Position Preloading and Constant Pressure Preloading

2025/02/20

In mechanical equipment such as precision machine tools, the accuracy requirements for bearings are usually particularly high. Therefore, YRT turntable bearings are mostly used. In most cases, in order to ensure the rigidity and accuracy of the bearings,

How to Select Bearing Lubricants? Performance Requirements and Selection Methods

2025/02/20

During the actual operation of bearings, a large amount of heat will be generated due to metal friction, which will lead to an excessively high temperature of the bearings and further affect their operation. Therefore, lubricating oil or lubricating greas

What kinds of bearings can withstand both radial force and axial force?

2025/02/20

In many mechanical devices, bearings, as components that provide rotation and load-bearing capacity, are often required to bear loads in a certain direction. However, in some cases, bearings need to be able to withstand both radial and axial loads. This r

How to Determine the Preload of YRT Turntable Bearings? Introduction to the Methods for Determining Preload

2025/02/20

The preloading of bearings can effectively prolong the service life of bearings, improve their running accuracy and rigidity, and reduce deformation. As a kind of high-precision bearing, YRT turntable bearings also need to be preloaded to a certain extent

Introduction to the Materials of Crossed Roller Bearings and Common Bearing Steels

2025/02/20

Bearings play a very important role in various machines. In order to ensure their long-term effective operation, the materials of bearings are generally selected from a series of bearing steels that are harder and have good wear resistance. However, for i

Precautions for the Installation of Crossed Roller Bearings

2025/02/20

The installation process of crossed roller bearings requires careful operation to ensure that the bearings can work properly and have a long service life.

What are the differences between ceramic ball bearings and steel ball bearings? Which one is more expensive?

2025/02/20

Bearings are transmission parts frequently used in the engineering machinery equipment industry. Generally, they consist of an inner ring, an outer ring, a cage and rolling elements, playing roles such as reducing friction and improving the transmission e

Description of the Characteristics of Angular Contact Ball Bearings

2024/02/22

Angular contact ball bearings, that is, radial thrust ball bearings. Since more steel balls can be installed, their radial load-carrying capacity is greater than that of ordinary ball bearings. They can also simultaneously bear a large axial load or bear

What are the standards for adding grease to turntable bearings?

2019/06/09

The prelude to the 2019 National College Entrance Examination (Gaokao) is approaching. Both parents and students are in a state of intense preparation. They are busy filling out college application forms and reviewing their studies. Students should now ad

RU Series Crossed Roller Bearings - A Special Force in the Field of Precision Machinery

2019/04/25

Nippon Seiko Co., Ltd. (Headquarters: Shinagawa-ku, Tokyo; Representative: Representative Executive Officer, President & CEO Toshihiro Uchiyama, hereinafter referred to as NSK) has developed "high-performance..." for automobiles such as pick

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