E.20.C

The four-point contact ball slewing bearing with an external gear structure and an inner ring flange offers enhanced economic benefits. This design optimizes the bearing's efficiency by integrating the gear directly onto the outer ring, simplifying assembly and reducing overall costs. The inner ring flange further enhances stability and facilitates precise positioning within machinery, ensuring reliable performance under varying loads and operational conditions. This economical configuration makes the bearing particularly suitable for applications in filling equipment and other industrial machinery where cost-effectiveness and operational reliability are paramount.