FDB (Fluid Dynamic Bearing)

FDB (Fluid Dynamic Bearing)By Sales Dept.

Life expectancy is one of the most important factors of fan’s performance. Bearing system and the working environment are the main concerns of fan’s life expectancy. Globefan DC fan has another selection of FDB- Fluid Dynamic Bearing, which is much more durable than traditional sleeve bearing, even has only 10K hours of life difference compared with ball bearing. Just contact Globefan's sales dept. for more details.