Shaft and Journal Pivot Friction Equation and Calculator

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Open Shaft and Journal Pivot Friction Calculator

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Torque T in Pound-inches

T = fWr

Power P Lost by Friction in Foot-pounds per Second


f = 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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