Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing Calculator

✖Load Acting on Sliding Bearing is the force acting onto the sliding journal bearing.ⓘ Load Acting on Sliding Bearing [W]			+10% -10%
✖Total projected area of bearing pad is the total area of the bearing pad that is projected onto the bearing surface.ⓘ Total Projected Area of Bearing Pad [A_p]			+10% -10%
✖Load coefficient for bearing is calculated with load acting on bearing, the total projected area of bearing pad, and pressure of lubricating oil.ⓘ Load coefficient for bearing [a_f]			+10% -10%

✖The Pressure of Lubricating Oil is the Value of pressure exerted by the lubricating oil.ⓘ Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing [p_r]

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Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pressure of Lubricating Oil = Load Acting on Sliding Bearing/(Total Projected Area of Bearing Pad*Load coefficient for bearing)
p_r = W/(A_p*a_f)
This formula uses 4 Variables

Variables Used

Pressure of Lubricating Oil - (Measured in Pascal) - The Pressure of Lubricating Oil is the Value of pressure exerted by the lubricating oil.
Load Acting on Sliding Bearing - (Measured in Newton) - Load Acting on Sliding Bearing is the force acting onto the sliding journal bearing.
Total Projected Area of Bearing Pad - (Measured in Square Meter) - Total projected area of bearing pad is the total area of the bearing pad that is projected onto the bearing surface.
Load coefficient for bearing - Load coefficient for bearing is calculated with load acting on bearing, the total projected area of bearing pad, and pressure of lubricating oil.

STEP 1: Convert Input(s) to Base Unit

Load Acting on Sliding Bearing: 1800 Newton --> 1800 Newton No Conversion Required
Total Projected Area of Bearing Pad: 450 Square Millimeter --> 0.00045 Square Meter (Check conversion here)
Load coefficient for bearing: 0.93 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

p_r = W/(A_p*a_f) --> 1800/(0.00045*0.93)

Evaluating ... ...

p_r = 4301075.2688172

STEP 3: Convert Result to Output's Unit

4301075.2688172 Pascal -->4.3010752688172 Megapascal (Check conversion here)

FINAL ANSWER

4.3010752688172 ≈ 4.301075 Megapascal <-- Pressure of Lubricating Oil

(Calculation completed in 00.004 seconds)

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Home » Engineering » Mechanical » Machine Design » Design of Sliding Contact Bearing » Pressure » Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

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< Pressure Calculators

Unit Bearing Pressure in Terms of Sommerfeld Number of Bearing

LaTeX Go Unit bearing pressure for bearing = (((Radius of Journal/Radial clearance for bearing)^2)*Dynamic Viscosity of Lubricant*Journal Speed)/(2*pi*Sommerfeld Number of Journal Bearing)

Pressure Difference in Terms of Flow of Lubricant

LaTeX Go Pressure difference between slot sides = Length of slot in direction of flow*12*Dynamic Viscosity of Lubricant*Flow of lubricant from slot/((Oil film thickness^3)*Breadth of slot for oil flow)

Unit Bearing Pressure in Terms of Temperature Rise Variable

LaTeX Go Unit bearing pressure for bearing = Density of Lubricating Oil*Specific heat of bearing oil*Temperature rise of bearing lubricant/Temperature Rise Variable

Unit Bearing Pressure in Terms of Radial Load Acting on Bearing

LaTeX Go Unit bearing pressure for bearing = Radial load acting on sliding bearing/(Axial Length of Bearing*Journal Diameter)

Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing Formula

LaTeX Go

Pressure of Lubricating Oil = Load Acting on Sliding Bearing/(Total Projected Area of Bearing Pad*Load coefficient for bearing)
p_r = W/(A_p*a_f)

What is Sliding Contact Bearing?

The sliding contact bearings in which the sliding action is along the circumference of a circle or an arc of a circle and carrying radial loads are known as journal or sleeve bearings.

How to Calculate Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing?

Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing calculator uses Pressure of Lubricating Oil = Load Acting on Sliding Bearing/(Total Projected Area of Bearing Pad*Load coefficient for bearing) to calculate the Pressure of Lubricating Oil, The Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing formula is defined as the ratio of load acting on bearing to the product of total projected area and load coefficient. Pressure of Lubricating Oil is denoted by p_r symbol.

How to calculate Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing using this online calculator? To use this online calculator for Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing, enter Load Acting on Sliding Bearing (W), Total Projected Area of Bearing Pad (A_p) & Load coefficient for bearing (a_f) and hit the calculate button. Here is how the Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing calculation can be explained with given input values -> 4.3E-6 = 1800/(0.00045*0.93).

FAQ

What is Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing?

The Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing formula is defined as the ratio of load acting on bearing to the product of total projected area and load coefficient and is represented as p_r = W/(A_p*a_f) or Pressure of Lubricating Oil = Load Acting on Sliding Bearing/(Total Projected Area of Bearing Pad*Load coefficient for bearing). Load Acting on Sliding Bearing is the force acting onto the sliding journal bearing, Total projected area of bearing pad is the total area of the bearing pad that is projected onto the bearing surface & Load coefficient for bearing is calculated with load acting on bearing, the total projected area of bearing pad, and pressure of lubricating oil.

How to calculate Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing?

The Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing formula is defined as the ratio of load acting on bearing to the product of total projected area and load coefficient is calculated using Pressure of Lubricating Oil = Load Acting on Sliding Bearing/(Total Projected Area of Bearing Pad*Load coefficient for bearing). To calculate Pressure of Lubricating Oil in Recess in Terms of Load acting on Bearing, you need Load Acting on Sliding Bearing (W), Total Projected Area of Bearing Pad (A_p) & Load coefficient for bearing (a_f). With our tool, you need to enter the respective value for Load Acting on Sliding Bearing, Total Projected Area of Bearing Pad & Load coefficient for bearing 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 Pressure of Lubricating Oil?

In this formula, Pressure of Lubricating Oil uses Load Acting on Sliding Bearing, Total Projected Area of Bearing Pad & Load coefficient for bearing. We can use 1 other way(s) to calculate the same, which is/are as follows -

Pressure of Lubricating Oil = Pumping Power for Bearing/Flow of lubricant from step bearing

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