shandong KNJ Bearing Co.,Ltd.
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shandong KNJ Bearing Co.,Ltd.
Methods for removing rust on bearing surface:Frequent use of bearings, if not regularly cleaned, the oil will reduce its service life. Some readers recommend the following methods to share with you.The bearing hardened by soft dry oil or antirust paste sh
Noise is very common for bearings to be used. Even low noise bearings in bearings have the same situation. So why is it noisy?(1) The rolling sound of bearing and its control methodThe rolling track sound is a kind of continuous sound of sliding when the
Bearing steel is damaged after running for a long time under the comprehensive action of complex factors. There are two main forms of damage: one is contact fatigue damage. Under the action of high contact stress, after several stress cycles, the local ar
There are five reasons for the fracture of bearing cageGenerally speaking, the cage of bearing will not be damaged under reasonable working conditions, but the wrong operation in daily production will reduce the service life of bearing cage. Let's take a
Tapered roller bearing is suitable for bearing radial load, one-way axial load and radial and axial combined load. The axial load capacity of tapered roller bearings depends on the contact angle α， Namely outer ring raceway angle, contact angle α The larg
Let's introduce the effect of cleanliness on bearing performance.1. Influence on bearing lifeThe cleanliness of bearings has a great influence on the service life of bearings. Special tests have been carried out on bearings, and the results show that the
Under the influence of internal and external heat sources, various parts of the machine tool will have different degrees of thermal deformation, so that the relative motion relationship between the workpiece and the tool will be broken, which is also the
Bearing is a necessary part of many machines, which plays an important role in many work. Roller bearing is one of the most important parts. Of course, in the process of use is also the need for maintenance, let's take a look at the roller bearing wholesa
In the industrial field, it can be said that there is no bearing. Many things can't be operated. Many machines and cars need bearings. In fact, we don't need to explain the importance of bearings. We should all understand them. Bearing used for a long tim
In fact, micro deep groove ball bearing is also a kind of deep groove ball bearing, but there are many things to pay attention to when using and installing this kind of bearing. Deep groove ball bearing has small friction resistance, high speed, and can b
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