SKF bearings|FAG bearings|INA bearings|TIMKEN bearings|NSK bearings - Eric bearing supplier

1. Installation of bearing: TIMKEN imported bearings must be installed under dry and clean environmental conditions. Before installation, carefully check the processing quality of the mating surface of the shaft and the housing, the end surface of the shoulder, the groove and the connecting surface. All mating connecting surface...

The internal factors mainly refer to the three major factors that determine the quality of TIMKEN imported bearings, such as structural design, manufacturing technology and material quality. First of all, if the structural design is reasonable and advanced, it will have a longer life of TIMKEN imported bearings. The manufacture ...

Imported SKF bearings, in most occasions, are used with proper clearance under running conditions. According to different purposes, when assembling the bearing, internal stress is generated in the bearing in advance so that the bearing can be used with negative clearance. This method of use is called preload. It is mostly suitab...

Storage method of SKF bearing seals: After long-term storage of a bearing with a seal ring or a dust cover, the characteristics of the grease in the bearing may be affected. Bearings taken out of the original packaging should be properly protected to prevent corrosion and contamination. The relative humidity of the storage room ...

Propose measures to control deformation, such as spin quenching, die quenching, and control the way parts enter the oil, to evaporate the potential of materials; on the other hand, improve the automation level and stability of heat treatment, fully ensure the stability of the optimized process, and realize the product The qualit...

NSK bearing use factors mainly refer to whether the installation adjustment, use and maintenance, maintenance and repair meet the technical requirements. According to the technical requirements of bearing installation, use, maintenance, and maintenance, monitor and inspect the load, speed, working temperature, vibration, noise a...

Overheating of the microstructure after quenching can be observed on the roughness of SKF bearing parts. But to accurately judge the degree of overheating, the microstructure must be observed. If thick acicular martensite appears in the quenched structure of GCr15 steel, it is a quenched superheated structure. The cause of forma...

1. Contact fatigue failure Contact fatigue failure refers to the failure of the working surface of SKF imported bearings subjected to alternating stress. Contact fatigue spalling occurs on the working surface of SKF bearings, and is often accompanied by fatigue cracks. First, it occurs from the maximum alternating shear stress b...

NTN bearing pre-tightening force is carried out at room temperature, but in working condition, the drive shaft and bearing pre-tightening force produced by the systems micro-stretching temperature rise will change. Therefore, you should consider this when setting the pre-tightening force. factor. It needs the capacity, speed, an...