Slewing Bearings Type Overview

Single-row Ball Slewing Bearing, Flange Bearing
  • Four-point bearing, lightweight design
  • Cost-optimized execution
  • For standard applications
  • For the transmission of moderate forces and moments
  • Suitable for connection constructions with low
  • Requirements for accuracy and rigidity

General mechanical engineering, light swivel tables, material handling, rail vehicles

Single-row Ball Slewing Bearing
  • Four point contact bearings
  • For robust conditions of use
  • Cost-optimized execution
  • Insensitive to vibrations

Cranes, construction machinery, mechanical and plant engineering, wind turbines

Double-row Ball Slewing Bearing
  • Eight point contact bearings
  • For high static and dynamic loads
  • Insensitive to vibrations
  • Well suited for rough connection constructions
  • Also available as double thrust ball bearing

Wind turbines, handling technology, general engineering

Crossed-roller Slewing Bearing
  • High precision
  • High rigidity
  • Uniform rotational resistance with changing load

Machine tools, tunnel boring machines, positioning devices

Roll Slewing Bearing
  • High accuracy and rigidity
  • Very high static and dynamic load capacity
  • Suitable for highest axial loads and tilting moments

Offshore technology, transhipment technology, harbor cranes, sliver winder, large antenna systems

Customer-specific solutions

You have not found any suitable products which solve your drive issues? WMH Herion is far more than just a supplier of standard parts. At our company you get everything in one place – from the product idea through the conceptualization and design to the construction and manufacture. Challenge us!

You can contact us by phone under +49 8442 96 99-0 or via email to