AeroShell Grease 15 is a specialized grease designed for lightly loaded ball and roller bearings, spanning temperatures from -73°C to +232°C. Ideal for continuous high-temperature service, such as turbine engine control bearings, it ensures low torque properties even at -73°C. Note: AeroShell Grease 15 may bleed and requires stirring before use. It has replaced AeroShell Grease 15A, offering identical approval status and properties.