For an ideal energy output from a solar thermal energy plant, direct sunlight and a consistently low degree of cloudiness are essential. Desert regions fulfil this criteria. igus offers various plain and spherical bearings for tracking systems that can withstand the harsh outdoor conditions and prevent downtimes. Whether standard or customised part: we will find the perfect bearing solution for your system that is resistant to dirt, UV radiation and temperature and is lubrication and maintenance-free.

• UV-resistant, lubrication-free and maintenance-free
• Quiet operation without any torque fluctuations
• Extremely low coefficient of friction due to tribo-optimised polymers
• For confined installation spaces and where there is very little room for movement
• Insensitive to dirt and dust
• Long predictable service life
• Low cost
• More than 17 years of experience in the solar sector