The hydrodynamic bearing

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  The hydrynamic bearing ,as its name does not indicate, as a pump  which,providing that a   viscous fluid is made availabe to it will create pressure field between the shaft and its housing+ 
•  it is the function of the hydridaynamic bearing that avoids soilid -solid contact ,limits heating,prohidibits seizure ,causes the coefficient of friction to the drop ,tolerates contamaminants ,dissipates vibrtion ,and carries the load ,additonally ,it is self -regulating .
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• the powr demand increesses ,the temperature increses the viscosity deceases the flowrate increses ,the calories arw evacuated in proprtion and a new balanance is estabished all of the occurs withot human intervntion or control .
• Hydrynamic bearing technology is not  widely raught and remains the domaind of a few raree experts on-sitr in middle of the machines ,it is rarely talked about and easily forgottnr .under ideal conditionns ,it does not wear out and does not eear uou and does not reruired ani speecial.