On Fri, 13 Nov 1998, Tony Duell wrote:
   friction
bearing.  However I doubt they would be used in a ZIP as they
 never had a good reputation for shock resistance.  they would however be
 low drag and help conserve power. 
 Yes, but in a desktop machine, power is not exactly short. In other words
 whether it takes 0.1W or 10W to move the heads is not a major
 consideration. So a jewelled bearing is probably not appropriate here. 
 
If you're talking about a laptop then it makes a tremendous amount of
difference in the amount of battery juice it sucks up.
Sellam                                    Alternate e-mail: dastar(a)siconic.com
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