We have developed and started shipping samples of "hydrodynamic bearings made
of ceramics".
It is possible to realize a small-sized hydrodynamic bearing fan, which was difficult
to achieve with metal.

◆Features
Improved quietness and durability
Improved surface roughness and hole diameter accuracy
・Improved surface roughness, improved hole diameter accuracy ・Smaller fan and
motor size

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*For inquiries, please contact
Ms. Kobayashi/Mr.Inomata
kobayashinon@citizen.co.jp
inomatat@citizen.co.jp
company : Citizen Fine Device Co., Ltd.
location : Miyota, Nagano Prefecture

For inquiries through the contact form on our website, please kindly include "Inquiry
from Emidas" in the additional notes.

https://cfd.citizen.co.jp/inquiry_japanese
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