STABURAGS NBU 8 EP
Base mineral oil / barium complex Colour light brown Service temperature range*, °C, approx. – 20 to 140 Density, DIN 51 757, at 20 °C, g/cm3, approx. 0.99 Drop point, DIN ISO 2176, °C > 220 Worked penetration, DIN ISO 2137, at 25 °C, 0.1 mm 265 to 295 Consistency, NLGI grade, DIN 51 818 2 Base oil viscosity, DIN 51 561 at 40 °C, mm2/s, approx. at 100 °C, mm2/s, approx. 95 12 Speed factor**, (n x dm), approx. 500,000 Apparent viscosity, Klüber viscosity grade*** M * Service temperatures are guide values which depend on the lubricant’s composition, the intended use and the application method. Lubricants change their consistency, apparent dynamic viscosity or viscosity depending on the mechanodynamical loads, time, pressure and temperature. These changes in product characteristics may affect the function of a component. ** Speed factors are guide values which depend on the type and size of the rolling bearing type and the local operating conditions, which is why they have to be confirmed in tests carried out by the user in each individual case. *** Klüber viscosity grades: EL = extra light lubricating grease; L = light lubricating grease; M = medium lubricating grease; S = heavy lubricating grease; ES = extra heavy lubricating grease | 
