50% of the wind turbines in the world use Rollix slewing rings for blade and yaw. Our design office is specialised to design specific bearings with 20 years life time. Our special sealing system gives completely tight bearings and we can propose integrated bearings with automatic lubrication system. Our finishing by grinding is the state of the art for the double row slewing rings. From 5kw up to 5 MW Rollix supplies all the manufacturers in this field.