🔧 Keep Your Machines Running Smoothly! Reduce intrinsic bearing heat for extended service life. Benefit from superior resistance to water and media. Enjoy uninterrupted operation with excellent pumpability. Minimize repair costs with advanced anticorrosive additives. Experience longer component life with optimized wear protection. Water-resistant High-speed performance Corrosion protection Lubrication Isoflex NBU 15 is a high-performance spindle bearing grease designed for machine tools and textile machines. With exceptional wear protection, water resistance, and low friction properties, it ensures longer service life and reduced maintenance costs.