Hebei Gaorong blower Co., Ltd. is a technology intensive multi-stage centrifugal blower manufacturer integrating R & D, manufacturing and sales of fan energy-saving technology. The company col......

Bearing type refers to the type of bearing used by air-cooled radiator fan. In mechanical engineering, there are many types of bearings, but there are only three types of bearings used in radiator pro......

1. Bearing problems: The oil-bearing used by some cooling fans is porous. With a long service life, the lubricating oil in the bearing sleeve is easy to leak out, the noise is also increased, and i......