ALTEMP Q NB 50 can assemble frictional connections, e.g. annular springs or split taper sleeves, and positive connections, e.g. bearing seats, profiled guides, etc. The product has proven particularly successful in the lubrication of clamping chucks. High precision and constant clamping forces are essential requirements in chucks. Any decrease in the clamping force may cause tools or workpieces to become loose. ALTEMP Q NB 50 improves the sliding behavior of moving chuck components, enables constant clamping forces, and may be used in all chucks, such as scroll, cam, and spiral chucks. It prevents stick-slip and protects against tribo- and fretting corrosion in frictional or positive connections. Furthermore, ALTEMP Q NB 50 is resistant to water and media, e.g. against cooling lubricants.