The key points of choice of bearing anti-rust oil

The key points of choice of bearing anti-rust oil

Bearing anti-rustoil not only requires good physical and chemical properties but also can play arole in lubrication, vibration reduction and noise reduction. Therefore, in theselection and treatment of base oil and additives, the cleanliness andvibra...
Causes of bearing burning caused by motor shaft shifting problem phase

Causes of bearing burning caused by motor shaft shifting problem phase

The problem of motor axial movement isusually deepgroove ball bearings and cylindrical roller bearings . And when it isarranged, one end is positioned axially, and the other end is axially floating.If the axial positioning is reliable, the axial movement...
Installation precautions of thrust bearing

Installation precautions of thrust bearing

The plane thrust bearing mainly bears theaxial load in the assembly, and its application is wide. Although theinstallation and operation of thrust bearings are relatively simple, errors oftenoccur during actual maintenance, that is, the installation posi...
What materials are used for high temperature bearings

What materials are used for high temperature bearings

Generally, bearings used atoperating temperatures above 150 ° C are called high-temperature bearings. As the service temperatureof chromium bearing steel exceeds 150 ℃ ~c, its hardness will drop sharply, the size will be unstable, andthe bearing will not...
What are the causes of noise during bearing use

What are the causes of noise during bearing use

During the use of bearings ,noise is very normal and common. How to correctly understand the process andreasons for bearing noise is very important to prolong the service life ofbearings. 1. Excitationcaused by changes in the number of loaded rolling ele...
What should you pay attention to when buying bearings

What should you pay attention to when buying bearings

When we buy bearings, we not only have to consider theauthenticity of the bearings, but also need to stop thoroughly inspecting theappearance of the bearings, find faults and damages in time, and select good bearings . The bearingvisual inspection method...
Introduction and application of the preparation method of nano ferroferric oxide

Introduction and application of the preparation method of nano ferroferric oxide

Since 2013, a large number of literature on the preparation of nano-Fe3O4 have emerged, and some new preparation processes have also continued to appear. The traditional methods for preparing nano-Fe3O4 mainly include precipitation method, h...
Introduction of single and double ball bearings

Introduction of single and double ball bearings

Single ball bearings are an improvement over traditional oil-sealed bearings. In the form of a mixture of sliding friction and rolling friction, the cost of a double ball bearing is actually reduced by using a ball bearing and an oil-bearing...
Introduction to the situation and historical development of the boron nitride family

Introduction to the situation and historical development of the boron nitride family

Boron nitride is a crystal composed of nitrogen atoms and boron atoms. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombic boron nitride (RBN), cubic boron nitride (...
Growing demand for data connected vehicles and the Internet of things is driving market growth

Growing demand for data connected vehicles and the Internet of things is driving market growth

The increasing consumption of semiconductors in automobiles, smart devices, and other applications has accelerated the development of the semiconductor manufacturing machinery market. For example, integration in autonomous, connected, and el...