The renewable energy sector drives innovation in external gear slewing bearing technology. In wind turbines, advanced bearings support larger nacelles and blades, enhancing energy output. New designs incorporate lightweight materials like hybrid ceramics and improved sealing systems to withstand corrosive marine environments.

Solar tracking systems rely on external gear slewing bearings for precise panel orientation. Innovations include integrated sensors for real-time load monitoring and self-lubricating materials to reduce maintenance. These advancements increase tracking accuracy and system longevity.

Research focuses on smart bearings with IoT-enabled condition monitoring. Embedded sensors track temperature, vibration, and load data, predicting failures before they occur. Such technologies minimize downtime and optimize energy production. For industry professionals, adopting these innovations means higher efficiency, reduced operational costs, and improved sustainability.