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Shaft Flat Pivot Friction Equation and Calculator

Friction Design Menu | Calculators

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Torque T in Pound-inches

T = (2/3)fWr

Power P Lost  by Friction in Foot-pounds per Second

Where:

=  Coeffficient of friction

W  =  Load in pounds

T  =  Torque of friction about the axis of the shaft

r  =  Radius in inches

n  = Revolutions per second

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