Internally geared slewing bearings for precise mountings
Internal gear slewing rings combine bearing and drive functions in a compact assembly. ATH Technik offers both light and heavy-duty series for this purpose. The internal gearing provides a space-saving and protected solution for numerous applications in mechanical and plant engineering.
Download CatalogTwo model series for different requirements
Light series with flange
Compact internally geared slewing rings for applications with limited installation space and moderate loads. The internal gearing enables a protected and space-saving drive solution.
Heavy-duty series
Robust internally geared slewing rings for high loads and demanding industrial applications. The integrated internal gearing enables direct power transmission combined with a high load-bearing capacity.
What matters in the selection
Axial forces, radial forces, and tilting moments determine the required size of the slewing bearing.
Outer diameter, inner diameter, overall height, and connection dimensions must match the design.
Module, number of teeth, and the design of the pinion are crucial for a reliable and durable drive.
Sealing, lubrication, and corrosion protection depend on the application site and load profile.
Are you looking for a suitable internally geared slewing bearing?
Send us your technical requirements or a drawing. We will help you select a suitable internal gear slewing bearing including the appropriate drive solution.