SRI® Grease Is A Specially Formulated Grease Containing A Highly Refined Paraffinic Base Oil, Synthetic Polyurea Ashless Organic Thickener And High Performance Rust And Oxidation Inhibitors, For The Lubrication Of Anti-friction Ball, Needle And Roller Bearings Operating At Speeds Up To And Above 10,000 Rpm, Operating At Higher Temperatures, Or Where Water Or Salt Water May Penetrate Bearings