Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
Single row four point contact Slewing Bearing can be customized to meet the user’s different working conditions and normal working conditions in the environment, providing excellent axial, radial and titling moments. Mainly used in radar, military turrets, machine tools and excavators.
High Precision Construction Machines Used 14 inch Horizontal Colorless Slewing Drive, the rotary drive is easy to install, easy to maintain and saves the installation space to a greater extent.
The sturdy jingwei Slewing Rings are suitable for numerous applications. We also supply ready-to-install systems and can offer special, custom solutions to meet specific customer needs.
The double row ball slewing bearing has three seat rings. The steel ball and isolation block can be directly discharged into the upper and lower raceways. It is especially suitable for tower crane, truck crane and other loading and unloading machinery requiring medium or above diameter.
The light slewing bearing has same structure as four point contact ball slewing bearing posses, but the weight is lighter and it could be used for some light type machinery applications.
By adopting slewing bearing as its core component,slewing drive can bear axial force, radial force and tilting moment simultaneously. Slewing drive is widely applied in modular trailers, all types of cranes, aerial working platform, solar tracking systems and wind power systems.
