Advantages: </ span>
1. Reuse of the axis, as it is less wear (pipe, bearing housing, podshipnik- maximum wear) during the operation of the conveyor roller </ span>
2.. Due to the low thermal conductivity (low specific weight compared to steel) during temperature changes is reduced practically to zero dew inside the roller, which minimizes the ingress of moisture into the zone of operation of the bearing, particularly fraught with consequences for the inclined roller </ span>
3.. Monolithic roller body excludes the penetration of dirt and moisture through line seaming or welding between the tube and the bearing housing (the classical manufacturing conveyor roller) </ span>
4.Vo time the conveyor roller occurs a slight heating of the air inside the roller. When the conveyor is stopped by cooling the evacuated air leak occurs with particles of dust which enters the bearing. The larger the air chamber inside the roller, the more dust gets into the bearing </ span>
. In this case, due to the large housing wall thickness of the roller 25 - 40 mm air chamber within the roller is minimized, the amount of dust is reduced by several times in the working zone of the bearing </ span>
5. Easy to assemble - does not require special skills of staff </ span>
6.. A great resource exploitation </ span>
7.. Low price </ span>
. The composition, method of manufacture, the design - patented </ span> </ p>
