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Posted
Dear All;

Attached *. doc is a case history of a 3 Hi Rolling mill Motor in a steel Plant.

Kindly verify the following
Bearing Inaccuracies in the Motor.
Possiblity of Electric Current passage thro' the bearings
Any kind of loose fit/ Too tight fit in the motor.
( The spectrums are taken with 1600 lines resolution and Fmax = 1000HZ) is it recommended for motor at 742 RPM.


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Posts: 23 | Location: India | Registered: 10 February 2008Reply With QuoteEdit or Delete MessageReport This Post
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You forgot to attach the Doc.
 
Posts: 87 | Location: uk | Registered: 19 July 2004Reply With QuoteEdit or Delete MessageReport This Post
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