Bearing manufacturers and oil bearing

Major radiator bearing manufacturers in bearings with the launch of the new technology in recent years, such as magnetic bearing, fluid protection system bearings, hydraulic bearings, rifle bearing, nano ceramic bearing are also on the above the basic form of bearings improved, basic working principle is no change.

Oil bearing sleeve bearing is to use sliding sleeve bearings, Thin section bearing using oil as a lubricant and drag reduction agent, the initial use of operation low noise, low manufacture cost, but the bearing wear serious, life is ball bearing has a big gap.

And the bearing use time, due to the oil seal (computer radiator products can not use high-grade oil seal, in general, is ordinary oil paper), lubricating oil will gradually volatile, sealed angular contact ball bearing and dust will be entering the bearing, causing the fan speed slows down and increase the noise problems, serious but also because of bearing wear caused by severe vibration caused by eccentric fan. These phenomena, either open or seal gas, only buy new fan out.