How to Calculate Unit Bearing Pressure?
Unit Bearing Pressure calculator uses Unit Bearing Pressure = (4*Force on Unit)/(pi*Number of Threads*(Nominal Diameter^2-Core Diameter^2)) to calculate the Unit Bearing Pressure, The unit bearing pressure is the bearing pressure of contacting surfaces of the screw and the nut. Unit Bearing Pressure is denoted by Sb symbol.
How to calculate Unit Bearing Pressure using this online calculator? To use this online calculator for Unit Bearing Pressure, enter Force on Unit (F), Number of Threads (n), Nominal Diameter (dn) & Core Diameter (Dc) and hit the calculate button. Here is how the Unit Bearing Pressure calculation can be explained with given input values -> 61.21344 = (4*0.2)/(pi*16*(0.018^2-0.008^2)).