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Question 1:How to choose grease? Lubrication has a very important effect on the operation and life of INA bearings. Here is a brief introduction to the general principles of grease selection. Lubricating grease is made of base oil, thickener and additives. The performance of different types and different types of lubricating gre...

The nature of NSK bearing noise For the use of bearings, noise is very common. The same applies to the low-noise bearings in NSK bearings. So why is there noise? Today I will introduce the essence to you. 1. Bearing sound and control method Raceway sound is a kind of smooth and continuous sound produced by the rolling body rolli...

In the process of using hydrostatic bearings, some bearing failures are often encountered. Today, Eric Bearing Limited explained the 6 common failures of IKO hydrostatic bearings, as well as the causes and elimination methods of the failures, and hopes to help everyone. IKO hydrostatic bearing failure 1: Pure liquid lubrication ...

Installation and adjustment of high-speed FAG bearings: 1. The coordination and clearance of high-speed FAG bearings Since high-speed FAG bearings are required to meet the requirements of high-precision FAG bearings and high-temperature FAG bearings, the following two points must be considered when considering their cooperation ...

1.Analysis of bearing damage and causes The reasons for bearing damage are complex. Bearings often work at high temperatures, which will reduce the strength of the bearings; frequent overloading of bulldozers causes frequent axial impacts on the bearings, causing plastic deformation of the balls and raceways and damage; lubricat...

1. The shaft shoulder of the bearing is fixed NTN bearing inner ring relies on shaft shoulder and interference to achieve axial fixation. Suitable for supporting structures with fixed ends. The structure is simple and the outline size is small. 2. The elastic ring of the bearing is fixed The inner ring of the bearing is axially ...

The lubrication management of SKF bearing oil film is very important and cannot be ignored. The detailed introduction is as follows: More than half of the main causes of mechanical failure or early wear are related to lubrication technology management. Improve lubrication management, prevent SKF bearings, gears and other frictio...

1.Loosen the bolts securing the bearing housing. Remove the bearing together with the bearing seat from the shaft. Note before removing the bearing housing at one end of the shaft. The bearing seat bolts at the other end of the shaft should be loosened to prevent the bearings at both ends from being stiff and damaged. 2. Use an ...

Generally speaking, the rolling bearing itself does not generate noise. The commonly felt NTN tapered roller bearing noise is actually the sound effect of the bearing directly or indirectly vibrating with the surrounding structure. This is why many times the noise problem can be regarded as a vibration problem involving the enti...