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23
2021.Jul

Matters Needing Attention When Using SKF Bearings

Bearings are an important part of contemporary machinery and equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of the mechanical load during the transmission of the equipment. Among them, SKF bearings are one of the common imported bearings. What do we need to pay attentio...
22
2021.Jul

How grease works in FAG bearings

Everyone knows that in the use of FAG bearings, some are lubricated, and some are not. Why is that? Shouldn't everything be lubricated? Actually otherwise, ERIC BEARING LTD will introduce the performance characteristics of oil-free FAG bearings below. 1. No or less oil lubrication, suitable for places where it is impossible or d...
21
2021.Jul

The Choice of NSK Bearing Grease or Oil

NSK bearings have both rolling and sliding friction. Sliding friction is caused by the deviation of the rolling bearing on the surface curve and the deformation of the bearing under load. For example, between the rolling element and the ring, since the ball and the ring are not absolute rigid bodies, their contact area must alwa...
20
2021.Jul

The solution of repair FAG bearings after cleaning and wear

No matter what, it will wear out a bit after use. FAG bearings are the key equipment of the ultrasonic cleaning machine system. Because the imported bearings of the cleaning machine have extremely bad working conditions, they need to be operated under continuous shock, vibration, and overload, and the service life is more than 1...
19
2021.Jul

Turning Inspection of SKF Bearing Rings

For different types of SKF bearing ring blanks, although the diameter series and external dimensions are different, the inspection items and inspection methods after turning are basically the same. The general inspection items and methods of SKF bearing ring turning processing are as follows: 1. Ferrule single width dimension Cs...
16
2021.Jul

Common Defects of Steel Ball Lapping and Super Lapping in NSK Bearings

Both lapping and super lapping are the final processing procedures of NSK bearing steel balls, and the processing of NSK bearing steel balls higher than G40 generally requires ultra lapping procedures. The final size deviation, geometric accuracy, surface roughness, surface quality and burn of the steel ball must meet the requir...
15
2021.Jul

The Influence of Preload and Speed on INA Bearing Temperature

During the working process of the spindle system, the higher the speed, the more heat generated by the INA bearing. Excessive heat affects the speed, stiffness and accuracy of the spindle system. In the steady state, the frictional heat of INA bearings will diffuse through heat transfer. Therefore, temperature distribution is a ...
14
2021.Jul

SKF mounting bearing seat-install standard combined vertical bearing seat

1.Ready shaft All components on the shaft are installed between the most positions of the two shafts. Ifan integral seal is used, this also includes Includes inside seal. Install the bearings on both sides of the shaft. For grease lubrication, fill the bearingswith grease. If the shaft is a stepped shaft, install spacers as need...
13
2021.Jul

Assembly Technology of NTN Bearing Inner Ring

1. The shaft shoulder of the bearing is fixed NTN bearing inner ring relies on shaft shoulder and interference to achieve axial fixation. Suitable for supporting structures with fixed ends. The structure is simple and the outline size is small. 2. The elastic ring of the bearing is fixed The inner ring of the bearing is axially ...