The major function of fan bearing is to make fan blades operated fluently. The purpose of fan bearing is to reduce rotational friction and support axial loads. The fan bearing is the most critical factor in fan lifetime and fan performance. Without fan bearing, a cooling fan cannot work. When choosing a cooling fan, it considers not only airflow and static pressure but also the reliability of fan itself. It determines if a cooling fan can run consistently many years. The fan bearing is the critical role of fan.
TITAN have three major bearing types: Sleeve bearing, Z-AXIS bearing, and Ball bearing. All the cooling fan depends on various need, lifetime, and characteristics to determine bearing choice.
Sleeve Bearing: 25°C, lifetime- 25,000 hours
Two Ball Bearing: 25°C, Lifetime- 50,000 hours
Z-AXIS Bearing: 25°C, Lifetime- 60,000 hours
There are three critical cooling fan components: IC, Bearing, and Fan blades.
Fan bearing defines the lifetime of the cooling fan. According to different bearing types and environment temperature, there is also little difference in a fan lifetime. Following is references:
Sleeve Bearing: 25°C, lifetime- 25,000 Hours
Z-AXIS Bearing: 25°C, Lifetime- 60,000 Hours
Ball Bearing: 25°C, Lifetime- 50,000 Hours
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2018 Computex Taipei
TITAN will participate in Computex Taipei held on June 5- June 9, 2018. Show our latest cooling fan and related computer cooler.