Specialized Solutions for Energy Applications 
GGB offers a wide range of self-lubricating or water-lubricated materials suitable for a variety of hydropower, solar and wind power applications. Our tribological surface solutions offer mechanical properties that support accurate, smooth tracking: 

• Grease-free bearings that are more environmentally friendly
•  Corrosion resistant in wet environments 
•  Low friction and wear for extended life 
• Low water absorption for dimensional stability 
• Reduced or no maintenance
  • Longer service life
  • Lower operational costs
  • Increased overall system performance

Applications:

Hydropower Dam Turbines

• Wicket Gates
• Servo-Motors
• Operating Ring Sliding Segments
• Linkages
• Guide Vanes

Pelton Turbines

• Injectors
• Deflectors

Gates

• Intake Gate Sliding Segments and Rollers
• Spillway Gates

Ancillary Equipment

• Fish Screens
• Trash Gates

Valves

• Ball and Butterfly

Solar Trackers

Wind Turbines

• Generator
• Gearbox
• Main Shaft Bearing
• Rotor Shaft
• Drive Train

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About GGB Bearing Technology
GGB is the world’s leading manufacturer of high-performance, self-lubricating and prelubricated bearings with production facilities in the U.S., Germany, France, Brazil, Slovakia and China. The company serves more than 50,000 customers worldwide in a broad spectrum of applications and industries including automotive, fluid power, agricultural and construction equipment, sports and recreation equipment, renewable energy, primary metals and general industrial. Its product offerings include metal-polymer, solid polymer, filament wound and metal bearings and bushing blocks.  Also provided are industry-leading R&D and testing capabilities, flexible manufacturing, superior technical support and a global network of distributors. www.ggbearings.com.