The sales of bearing manufacturers have exceeded one million units, and the bearing manufacturers have x2 cavities. The outer spherical surface of Jinfeng bearings is non hemp car bearing cavities, and the electric oil bearings are non hemp car bearings.

Load is the key to the normal operation of bearings and should be regularly maintained. Bearing experts remind to regularly add bearing grease to maintain the reliability of bearing operation. The inner and outer rings of the bearing cannot be grounded at any point, as this can cause serious damage to the bearing or support frame.

With the rapid development of the automotive industry, the development prospects of automotive bearings have become the commonly used growth type wheels for vehicles in recent years.

Imported bearings are generally used in situations where a high content of 4K2 is used. When a large vehicle is under partial load or with semi trailer sliding wheels, the rotation of the shaft center, especially when the shaft center of the small vehicle is stationary, can cause local overheating of the bearing rotation, accompanied by soybean entering the bearing, causing bearing vibration. For this situation, the possible reasons for correlation are: 1. Poor cold machining accuracy; 2. The interference fit is too tight or the bearing heats up due to friction; 3. The installation of bearings is not standardized; 4. The outer ring of the bearing fits too tightly with the end cover; The 5-axis gear is too loose or due to insufficient rigidity, causing bearing friction and heating. The treatment method is to add lubricating grease to the bearings, redesign them, and select new ones.

When replacing the front and rear bearings of the bearings, samples should be taken from the bearings and transmission shafts. Firstly, the bearings should be adjusted, and then the inner and outer rings of the bearings should be cleaned; Tighten the front end (rear end) of the shaft and use a dry brush or artificial measures to brush and clean the damaged bearings in sequence.

● Check the lubricating grease in the bearing chamber, and it is usually advisable to use the grease amount as the lubricating grease amount for the bearing inner race raceway column L [mm].

● Install the bearing seat in the roller bearing hole at the far bottom. After installation, spray it on the roller raceway surface with high-pressure oil-water (spray), spray grease, push out the filler nozzle, and then add grease to the bearing;

It is best to install the bearing in the roller bearing hole at the far bottom, install the oil seal, and then add an appropriate amount of lubricating grease to ensure the lubrication of the bearing.

Check whether the bearing oil cap is installed correctly, whether the oil seal is installed well, and whether the connecting parts are aging or aging.

● Check whether the rolling element near the bearing is damaged or damaged, mainly manifested in the quality of lubricating grease, working temperature, installation method, and lubrication quality during operation. If the oil seal ages, it will deteriorate the bearing's working performance, resulting in poor bearing operation performance and reduced service life. The following should be noted.

I hope the bearings can work properly. When reinstalling or replacing the lubricating grease, if the matching dimensions of the top cover, end cover, bearing cover, and bearing chamber are calibrated, they should be no different from those during replacement.

I hope regular maintenance and upkeep can avoid bearing damage, reduce the frequency of bearing operation, and improve the lubrication performance and lifespan of the equipment.