Nyco Grease GN 25013 is an NLGI 2 Grade Grease, based on a high performance silicone oil thickened with polytetrafluoroethylene and reinforced with anti-corrosion and antioxidant additives. Its operating temperature is extremely wide from -73°C to +232°C. Nyco Grease GN 25013 is intended for ball and rolle bearings where operation of low torque equipment at low temperature and lubrication for extended periods at high temperature is required (aircraft actuators and gearboxes). Nyco Grease GN 25013 may also be used in industrial applications up to 230C, in bearings with speed factor below 200,000. Nyco Grease GN 25013 is compatible with all generally used elastomers and especially Ethylene Propylene Rubber (EPDM). Silicone rubbers should be avoided.