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Ring fracture is one of the problems that plague the quality of FAG spherical roller bearings. Defect fracture is the main form of ring fracture. The main cause is the problem of the raw material itself or improper production operation, and the equipment cannot operate normally. The actual analysis is as follows. 1. Raw material...

According to the formation mechanism of the degraded layer on the working surface of NSK tapered roller bearings, the main factors affecting the degraded layer are the effects of grinding heat and grinding force. Lets analyze the reasons for the failure of NSK tapered roller bearings. Grinding heat of NSK tapered roller bearings...

There are several lubrication methods for INA angular contact ball bearings, and various types of INA angular contact ball bearings and various types of INA angular contact ball bearings are different when using lubrication, which is more conducive to INA angular contact ball bearings. The service life of the machine is maximize...

FAG imported bearing fault diagnosis technology mainly includes vibration diagnosis technology, ferrograph diagnosis technology, temperature diagnosis technology, acoustic diagnosis technology, oil film resistance diagnosis technology and optical fiber monitoring and diagnosis technology, etc. Among them, vibration, iron shop an...

Theoretically, the service life of the rolling SKF imported bearings in the centrifugal pump is 20,000~80,000 hours, but the actual life depends on many factors-premature NSK imported bearing failure will lead to costly equipment shutdowns, and sometimes even lead to More serious consequences. SKF bearing experts from NKE (Austr...

When the machine is running, according to the load acting on the cylindrical roller bearing relative to the rotation of the ring, the load on the ring can be divided into the following three types: 1. Partial load The composite radial load acting on the cylindrical roller bearing is relatively static with the ring, that is, the ...

Wear and tear naturally occur over time for any bearing. For parts used in high-speed applications, the negative effects of wear and tear can become a major issue much sooner. High-speed applications create a pair of problems for your bearings wellbeing: more heat and friction. Without proper planning and precautions, the added ...

1. Correct use of IKO needle roller bearings (1) Disassembly and assembly of the bearing The bearing should be cleaned before installation. When installing, use special tools to press in the auxiliary bearing straight and evenly. Do not strike with a hammer. It is especially forbidden to strike directly on the bearing. When the ...

The inspection items during operation include the rolling sound, vibration, temperature, lubrication status of imported bearings, etc. The details are as follows: 1. The rolling sound of imported bearings uses a sound meter to check the size and sound quality of the rolling sound of the bearing in operation. Even if the bearing ...