shandong KNJ Bearing Co.,Ltd.
+86-13963009636
shandong KNJ Bearing Co.,Ltd.
Bearing failure is a common problem in the process of bearing operation, in which the form of wear is a type of bearing failure, and wear also has great damage to the bearing, such as a few pieces of repair will directly lead to bearing damage and damage.
Bearing corrosion is very common, it will reduce the service life of the bearing. So we must pay attention to this problem in our daily work.High temperature bearing corrosion causes and preventive methods to determine, first of all, to see what caused by
After the bearing is installed, it should be checked to ensure that the bearing is installed in place, rotating flexibly and without stagnation. If the bearing is not installed properly, it will cause the bearing temperature to rise rapidly and damage, an
According to the rotation of the load acting on the deep groove ball bearing relative to the ring, there are three kinds of loads on the bearing ring: local load, cyclic load and swing load.Generally, the cyclic load (rotating load) and swing load adopt t
How to install the outer spherical bearing:1. before installing the bearing on the shaft, the fixing pin of the bearing jacket must be pulled off, and the surface of the journal shall be polished and clean, and the journal shall be coated with oil, rust p
Roller bearing is a kind of special and fine equipment. We must pay attention to some details in the process of using this kind of high-density equipment parts. Once there is any abnormality or damage to the equipment, we need to consider the relevant cor
Bearing structure is mainly composed of raw materials, bearing inner and outer rings, steel balls (bearing rollers) and cages. What is their production process? Here is the related information.Bearing production process flow:Bearing raw materials - inner,
Materials for shaft parts1. Material of shaft parts45 steel is commonly used. The shaft with high precision can be 40Cr, bearing steel GCr15, spring steel 65Mn, and ductile iron; For high speed and heavy-duty shafts, 20CrMnTi, 20mn2b, 20Cr and other low c
According to the relevant data, the damage during bearing installation accounts for 20% of the bearing damage. How can we reduce the damage during bearing installation? Here is a detailed introduction.When installing self-aligning roller bearings, there a
In order to maintain the original performance of the ball bearing in good condition as long as possible, maintenance and maintenance shall be carried out to prevent accidents from happening, ensure the reliability of operation and improve the production a
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