Universal joint bearing refers to the mechanical structure that uses ball connection to complete the power transmission of different shafts. It is a very important part of automobile bearings. The combination of universal joint and drive shaft is called universal joint drive installation. The cl... read more
Electrically insulated bearings can prevent damage caused by electrical corrosion, so compared with ordinary bearings, they can be used in motors to ensure more reliable operation. Compared with other insulation methods, such as shaft or housing insulation, it is more cost-effective and reliable.... read more
Needle roller bearings are roller bearings with cylindrical rollers. Relative to its diameter, the rollers are both thin and long. This kind of roller is called a needle roller. Although the bearing has a small cross-section, the bearing still has a high load-bearing ability. The needle roller b... read more
The accuracy of angular contact ball bearings does not seem to be very high. Is there any way to improve it? The accuracy of rolling bearings can be improved. The following are the four commonly used methods for improving the accuracy of rolling bearings. 1. The amount of rolling load generated du... read more
In order to give full play to the effect of the bearing in the machine, in addition to selecting the type and type that matches the system, the correct combination structure planning must be stopped. This needle roller bearing is also the same. What are the contents of the needle roller bearing a... read more