Collar Bearing Pivot Friction Equation and Calculator
Friction Design Menu
Open Collar Bearing Pivot Friction Calculator
Torque and power required to overpower friction of shaft in bearing installation equation and calculator.
Torque T in Pound-inches
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Power P Lost by Friction in Foot-pounds per Second
Where:
f = Coeffficient of friction
W = Load (lbs) pounds
T = Torque of friction about the axis of the shaft (lbs-in)
R = Radius (inches)
r = Radius (inches)
n = Revolutions per second