TECHNICAL KNOWLEDGE

What are the Mounting Methods of Bearings?

Bearing rings and rolling elements have high machining accuracy. In order to ensure the accuracy, life span and main performance of the bearings, proper methods and procedures as w

How to Choose the Frictional Torque of the Bearings?

Frictional torque is a comprehensive use of rolling bearing performance, it is the result of a variety of factors, the influence of factors is quite complex. This has rolling frict

How to Maintain the Bearings?

In order to make the bearings give full play to and maintain their proper performance for a long time, regular maintenance (regular inspection) must be done effectively. Through pr

What is the Effect of Oxides on Bearing Service Life?

Bearing steel oxides, nitrides and other complex composition of various point, spherical undeformed inclusions on the bearing life is harmful, but the degree of harm is not the sam

How to Choose the Clearance of the Bearing?

Bearing clearance (including radial clearance and axial clearance) has a certain influence on the fatigue life, rotational accuracy, vibration noise and friction of bearings. Beari

How to Choose the Correct Lubricant for Double Row Cylindrical Roller Bearings?

The correct selection of lubricant has a lot to do with the normal operation of double row cylindrical roller bearings . In order to ensure the good operation of the bearing, the f

Inspection of Drawn Cup Needle Roller Bearings Before Assembly

Inspection of drawn cup needle roller bearings Before assembly, in order to ensure the quality of bearing parts, bearing production plant usually also arrange a full inspection. It

The Relationship Between Grinding Defects and Heat Treatment of Double Row Se...

The grinding cracks of double row self aligning ball bearings rings are caused by the internal stress generated by the surface grinding of the parts and the internal stress caused

What are the Main Causes of Noise and Abnormal Sound in Spherical Roller Thru...

The use of good performance of the spherical roller thrust bearings , generally speaking, there is no abnormal sound when running. 1) If there is a rhythmic knocking sound or impac

What are the Common Ways of Grease Lubrication of Miniature Flanged Ball Bear...

The advantages of grease lubrication for miniature flanged ball bearings are simple sealing structure and lubrication method, easy maintenance, and grease is not easy to leak. The

How to Choose the Axial Positioning Method of Miniature Ball Bearings?

There are many methods for axial positioning of miniature ball bearings . When choosing, the main consideration should be the size of the axial load and the speed of rotation, the

How to Choose the Material According to the Actual Working Conditions of the ...

● According to the spherical roller thrust bearings operating temperature selection of materials In the normal temperature conditions of the work of the bearing parts are generally