White Papers

Fluid Dynamic Bearing Spindle Motors: Their Future in Hard Disk Drives

Overview Hard Disk Drive (HDD) designs have continued to evolve over time to meet the ever-changing requirements of applications, performance, and cost. Ball Bearing spindle motors have been the common design-in for HDDs for many years; however, the market is shifting toward a different type of bearing design known as Fluid Dynamic Bearings (FDB). This white paper addresses why this change is taking place and the attributes and issues associated with these designs.

Further White Paper Details
PublisherHitachi File FormatPDF
Date PublishedFebruary 2005
FormatWhite Papers   
Topics
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