Machine part	Roller bearing
Problem	Bearings in the cement mill are located at hard to reach places. Manual lubrication is only possible when the machines are down.
Solution	perma STAR VARIO - LC-unit 120 cm³ - lubricant SF01 – discharge period 6 months
Advantages with perma lubrication	perma lubrication systems on turning parts of the cement mill during mill operation at 15.5 rpm. Work place safety is drastically increased.