021.25.630 Double Row Ball With Different Diameter Slewing Bearing Ring

021.25.630   double row ball with different diameter bearings is made from 3 rings,steel balls and separators can be arranged in the raceway directly,according to the different load-carrying capability status,disposed up and down two row balls with different diameter.

We have strict quality control system in our own factory, meanwhile, we have passed ISO9001-2008 Quality System Certification.

We will assist you throughout the design, manufacturing and implementation process. Our goal is to use our resources to extend your company capabilities and provide a comprehensive solutions package for all your application needs. 
Advantages: 

1.higher speed and lower noise
2. Best quality and price 
3. Small order accepted 
4. ISO certified company 
5. Variorum models 
6. Extensive stock available 

7. OEM accepted lt