shandong KNJ Bearing Co.,Ltd.
+86-13963009636
shandong KNJ Bearing Co.,Ltd.
The specific judgment method of whether the bearing should be reported for repair, that is, the specific judgment method of the bearing that has been fully utilized and is close to failure is as follows:1) It is the most convenient and reliable method to
Various cracks, such as raw material cracks, forging cracks, heat treatment cracks and grinding cracks, will become the source of stress concentration and expand rapidly in the later operation of the bearing, resulting in bearing fracture, which has a gre
Combined bearing is a precision part, so it is required to be quite cautious in use, that is, high-performance bearing is used. If it is not used properly, it can not achieve the expected performance effect, and it is easy to damage the bearing.Without no
After the bearing is installed, in order to check whether the installation is correct, an operation inspection shall be carried out. Small machines can be rotated by hand to confirm whether they rotate smoothly. The inspection items include poor operation
Temperature detection of outer spherical bearing the temperature detection of outer spherical bearing needs to be after the bearing works for a certain time, which is a standard criterion for our detection. Bearing needs long-time work. If the temperature
What is the difference between outer spherical bearing and deep groove ball bearingOuter spherical bearings are mainly used in places where equipment and parts are simple, and are often used in agricultural machinery, transportation system or construction
Proper installation clearance is helpful to the normal operation of rolling bearing. If the clearance is too small, the temperature of the rolling bearing rises and cannot work normally, so that the rolling element is stuck; Excessive clearance, equipment
This paper summarizes the causes of rust and corrosion of hardware parts such as bearings.1. The quality of antirust lubricating oil, cleaning kerosene and other products used by some enterprises in production can not meet the requirements of process and
In order to avoid unnecessary loss of shaft caused by wrong operation. Today's small series summarizes some of the five major parts about bearings. If you want to know, you need to learn quickly!Rolling bearing is generally composed of four parts: inner r
High bearing temperature is a common and harmful fault of rotating equipment, which will reduce the service life of the bearing and increase the maintenance cost. When the temperature rises rapidly and exceeds the standard, it is easy to lead to unplanned
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