What is the main disadvantages of cross rolling bearing

One of the main disadvantages of cross roller bearings is their relatively high cost compared to other types of bearings. The manufacturing process for crossed roller bearings is more complex and requires more precision than other types of bearings, which can increase their cost.

Another potential disadvantage of crossed roller bearings is that they can be more susceptible to damage from shock and vibration than other types of bearings. Because of their unique design, crossed roller bearings have a limited number of contact points between the rollers and the raceways, which can make them more sensitive to impact and vibration. This can lead to premature wear or failure if the bearing is subjected to high levels of shock or vibration.

Finally, the crossed roller bearing's limited contact area can also lead to higher heat generation than other types of bearings, especially in applications with high speeds or heavy loads. This can result in increased wear and reduced service life if the bearing is not properly lubricated and cooled.

Despite these potential disadvantages, crossed roller bearings remain a popular choice for many applications where high accuracy, high load capacity, and compact size are required. Proper selection, installation, and maintenance can help to mitigate the risks associated with their use and ensure reliable performance over a long service life.

Luoyang E-find Precision Bearing specializes in the production of high-precision, high-rigidity, heavy-load crossed roller bearings, rotary table bearings, harmonic bearings and customized bearings for 17 years. We have ISO, SGS certification, and professionally replaces IKO THK INA SKF and other foreign imported brands.

All bearings are processed by advanced CNC machine tools, ground three times by precision grinders, 100% inspected after each processing. All our bearings guaranteed for one year in normal working condition. The inner diameter of the product ranges than 20 to 2000mm, and most models have large stock. Bearing product catalogs are available for your quick selection, and we can also recommend models according to specific working conditions.

Our cross roller bearing and YRT rotary table bearings are widely used in robots, automated production lines, machine tools accessories and other industries.

Our bearings are exported to more than 50 countries, such as the United States, Europe, South Korea, Japan, etc., and enjoy high reputation at home and abroad.

Over the past ten years development, our company has a very professional technical team and rich processing experience.We not only provide customers with high-quality products, but also perfect after-sales service.

To choose us is to choose high quality, choose rest assured!

Please feel free to contact us if you have any requirements.