Thickness of Oil Film for Torque required in Foot-Step Bearing Calculator

✖The Viscosity of fluid is a measure of its resistance to deformation at a given rate.ⓘ Viscosity of Fluid [μ]			+10% -10%
✖Mean Speed in RPM is an average of individual vehicle speeds.ⓘ Mean Speed in RPM [N]			+10% -10%
✖Shaft Diameter is the diameter of the shaft of the pile.ⓘ Shaft Diameter [D_s]			+10% -10%
✖Torque Exerted on Wheel is described as the turning effect of force on the axis of rotation. In brief, it is a moment of force. It is characterized by τ.ⓘ Torque Exerted on Wheel [τ]			+10% -10%

✖Thickness of Oil Film refers to the distance or dimension between the surfaces that are separated by a layer of oil.ⓘ Thickness of Oil Film for Torque required in Foot-Step Bearing [t]

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Thickness of Oil Film for Torque required in Foot-Step Bearing Solution

STEP 0: Pre-Calculation Summary

Formula Used

Thickness of Oil Film = (Viscosity of Fluid*pi^2*Mean Speed in RPM*(Shaft Diameter/2)^4)/Torque Exerted on Wheel
t = (μ*pi^2*N*(D_s/2)^4)/τ
This formula uses 1 Constants, 5 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Thickness of Oil Film - (Measured in Meter) - Thickness of Oil Film refers to the distance or dimension between the surfaces that are separated by a layer of oil.
Viscosity of Fluid - (Measured in Pascal Second) - The Viscosity of fluid is a measure of its resistance to deformation at a given rate.
Mean Speed in RPM - (Measured in Hertz) - Mean Speed in RPM is an average of individual vehicle speeds.
Shaft Diameter - (Measured in Meter) - Shaft Diameter is the diameter of the shaft of the pile.
Torque Exerted on Wheel - (Measured in Newton Meter) - Torque Exerted on Wheel is described as the turning effect of force on the axis of rotation. In brief, it is a moment of force. It is characterized by τ.

STEP 1: Convert Input(s) to Base Unit

Viscosity of Fluid: 8.23 Newton Second per Square Meter --> 8.23 Pascal Second (Check conversion here)
Mean Speed in RPM: 1.069076 Revolution per Minute --> 0.0178179333333333 Hertz (Check conversion here)
Shaft Diameter: 14.90078 Meter --> 14.90078 Meter No Conversion Required
Torque Exerted on Wheel: 49.99999 Newton Meter --> 49.99999 Newton Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t = (μ*pi^2*N*(D_s/2)^4)/τ --> (8.23*pi^2*0.0178179333333333*(14.90078/2)^4)/49.99999

Evaluating ... ...

t = 89.18730089408

STEP 3: Convert Result to Output's Unit

89.18730089408 Meter --> No Conversion Required

FINAL ANSWER

89.18730089408 ≈ 89.1873 Meter <-- Thickness of Oil Film

(Calculation completed in 00.004 seconds)

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< Dimensions and Geometry Calculators

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates

LaTeX Go Length of Pipe = (Density of Liquid*[g]*Loss of Peizometric Head*Thickness of Oil Film^2)/(12*Viscosity of Fluid*Velocity of Fluid)

Length for Difference of Pressure in Viscous Flow between Two Parallel Plates

LaTeX Go Length of Pipe = (Pressure Difference in Viscous Flow*Thickness of Oil Film^2)/(12*Viscosity of Fluid*Velocity of Fluid)

Diameter of Shaft for Torque Required in Foot-Step Bearing

LaTeX Go Shaft Diameter = 2*((Torque Exerted on Wheel*Thickness of Oil Film)/(pi^2*Viscosity of Fluid*Mean Speed in RPM))^(1/4)

Diameter of Pipe from Maximum Velocity and Velocity at Any Radius

LaTeX Go Pipe Diameter = (2*Radius)/sqrt(1-Velocity of Fluid/Maximum Velocity)

Thickness of Oil Film for Torque required in Foot-Step Bearing Formula

LaTeX Go

Thickness of Oil Film = (Viscosity of Fluid*pi^2*Mean Speed in RPM*(Shaft Diameter/2)^4)/Torque Exerted on Wheel
t = (μ*pi^2*N*(D_s/2)^4)/τ

What is viscous resistance in foot-step bearing?

When we need to rotate a vertical shaft inside a fixed bearing, the viscous oil will be placed between the top of the bearing and the bottom surface of the shaft. In order to reduce the wear and tear, oil film will be provided between the top of the bearing and bottom surface of the shaft.

What is foot step bearing?

A bearing designed to support a vertical shaft or spindle, typically taking the form of a block having a cavity that accommodates the lower part of a shaft.

How to Calculate Thickness of Oil Film for Torque required in Foot-Step Bearing?

Thickness of Oil Film for Torque required in Foot-Step Bearing calculator uses Thickness of Oil Film = (Viscosity of Fluid*pi^2*Mean Speed in RPM*(Shaft Diameter/2)^4)/Torque Exerted on Wheel to calculate the Thickness of Oil Film, Thickness of Oil Film for Torque required in Foot-Step Bearing required for torque transmission, can be estimated using empirical formulas that relate it to factors such as the applied load, speed of rotation, viscosity of the oil, and the dimensions of the bearing surfaces. This calculation ensures that the oil film is sufficiently thick to support the load and minimize frictional losses while transmitting torque effectively within the bearing. Thickness of Oil Film is denoted by t symbol.

How to calculate Thickness of Oil Film for Torque required in Foot-Step Bearing using this online calculator? To use this online calculator for Thickness of Oil Film for Torque required in Foot-Step Bearing, enter Viscosity of Fluid (μ), Mean Speed in RPM (N), Shaft Diameter (D_s) & Torque Exerted on Wheel (τ) and hit the calculate button. Here is how the Thickness of Oil Film for Torque required in Foot-Step Bearing calculation can be explained with given input values -> 89.18728 = (8.23*pi^2*0.0178179333333333*(14.90078/2)^4)/49.99999.

FAQ

What is Thickness of Oil Film for Torque required in Foot-Step Bearing?

Thickness of Oil Film for Torque required in Foot-Step Bearing required for torque transmission, can be estimated using empirical formulas that relate it to factors such as the applied load, speed of rotation, viscosity of the oil, and the dimensions of the bearing surfaces. This calculation ensures that the oil film is sufficiently thick to support the load and minimize frictional losses while transmitting torque effectively within the bearing and is represented as t = (μ*pi^2*N*(D_s/2)^4)/τ or Thickness of Oil Film = (Viscosity of Fluid*pi^2*Mean Speed in RPM*(Shaft Diameter/2)^4)/Torque Exerted on Wheel. The Viscosity of fluid is a measure of its resistance to deformation at a given rate, Mean Speed in RPM is an average of individual vehicle speeds, Shaft Diameter is the diameter of the shaft of the pile & Torque Exerted on Wheel is described as the turning effect of force on the axis of rotation. In brief, it is a moment of force. It is characterized by τ.

How to calculate Thickness of Oil Film for Torque required in Foot-Step Bearing?

Thickness of Oil Film for Torque required in Foot-Step Bearing required for torque transmission, can be estimated using empirical formulas that relate it to factors such as the applied load, speed of rotation, viscosity of the oil, and the dimensions of the bearing surfaces. This calculation ensures that the oil film is sufficiently thick to support the load and minimize frictional losses while transmitting torque effectively within the bearing is calculated using Thickness of Oil Film = (Viscosity of Fluid*pi^2*Mean Speed in RPM*(Shaft Diameter/2)^4)/Torque Exerted on Wheel. To calculate Thickness of Oil Film for Torque required in Foot-Step Bearing, you need Viscosity of Fluid (μ), Mean Speed in RPM (N), Shaft Diameter (D_s) & Torque Exerted on Wheel (τ). With our tool, you need to enter the respective value for Viscosity of Fluid, Mean Speed in RPM, Shaft Diameter & Torque Exerted on Wheel and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Thickness of Oil Film?

In this formula, Thickness of Oil Film uses Viscosity of Fluid, Mean Speed in RPM, Shaft Diameter & Torque Exerted on Wheel. We can use 2 other way(s) to calculate the same, which is/are as follows -

Thickness of Oil Film = (Viscosity of Fluid*pi*Shaft Diameter*Mean Speed in RPM)/(Shear Stress)
Thickness of Oil Film = (Viscosity of Fluid*pi^2*Shaft Diameter^2*Mean Speed in RPM*Length of Pipe)/(Shear Force)

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