Axial Length of Bearing in Terms of Flow Variable Solution

STEP 0: Pre-Calculation Summary
Formula Used
Axial Length of Bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Radial clearance for bearing*Journal Speed*Flow Variable)
la = 2*pi*Qcs/(r*c*ns*FV)
This formula uses 1 Constants, 6 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Axial Length of Bearing - (Measured in Meter) - The Axial Length of Bearing is defined as the length of the bearing measured along its axis.
Flow of Lubricant into Clearance Space - (Measured in Cubic Meter per Second) - Flow of Lubricant into Clearance Space can be defined as the amount of lubricant flowing per unit time between the clearance surface of a bearing.
Radius of Journal - (Measured in Meter) - The Radius of Journal is the radius of the journal (which rotates freely in a supporting metal sleeve or shell).
Radial clearance for bearing - (Measured in Meter) - Radial clearance for bearing is a measured value of the total movement of one ring relative to the other in a plane perpendicular to the bearing axis.
Journal Speed - (Measured in Radian per Second) - The Journal Speed Value is defined as the speed of the journal of a bearing.
Flow Variable - The Flow Variable Value is defined as the ratio of flow of lubricant into the clearance space to product of radius of journal, radial clearance, journal speed, and axial length of bearing.
STEP 1: Convert Input(s) to Base Unit
Flow of Lubricant into Clearance Space: 524 Cubic Millimeter per Second --> 5.24E-07 Cubic Meter per Second (Check conversion ​here)
Radius of Journal: 25.5 Millimeter --> 0.0255 Meter (Check conversion ​here)
Radial clearance for bearing: 0.024 Millimeter --> 2.4E-05 Meter (Check conversion ​here)
Journal Speed: 10 Revolution per Second --> 62.8318530685963 Radian per Second (Check conversion ​here)
Flow Variable: 4.28 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
la = 2*pi*Qcs/(r*c*ns*FV) --> 2*pi*5.24E-07/(0.0255*2.4E-05*62.8318530685963*4.28)
Evaluating ... ...
la = 0.0200048866908971
STEP 3: Convert Result to Output's Unit
0.0200048866908971 Meter -->20.0048866908971 Millimeter (Check conversion ​here)
FINAL ANSWER
20.0048866908971 20.00489 Millimeter <-- Axial Length of Bearing
(Calculation completed in 00.020 seconds)

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Created by Vaibhav Malani
National Institute of Technology (NIT), Tiruchirapalli
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​ LaTeX ​ Go Tangential force on moving plate = Dynamic viscosity of oil*Area of moving plate on oil*Velocity of Moving Plate on Oil/Oil film thickness
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​ LaTeX ​ Go Radial load acting on sliding bearing = Unit bearing pressure for bearing*Axial Length of Bearing*Journal Diameter
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Radius of Bearing in Terms of Radial Clearance
​ LaTeX ​ Go Radius of Bearing = Radius of Journal+Radial clearance for bearing

Axial Length of Bearing in Terms of Flow Variable Formula

​LaTeX ​Go
Axial Length of Bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Radial clearance for bearing*Journal Speed*Flow Variable)
la = 2*pi*Qcs/(r*c*ns*FV)

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 Axial Length of Bearing in Terms of Flow Variable?

Axial Length of Bearing in Terms of Flow Variable calculator uses Axial Length of Bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Radial clearance for bearing*Journal Speed*Flow Variable) to calculate the Axial Length of Bearing, The Axial Length of Bearing in Terms of Flow Variable formula is defined as the ratio of flow of lubricant into the clearance space to the product of radius of journal, radial clearance, journal speed, and flow variable. Axial Length of Bearing is denoted by la symbol.

How to calculate Axial Length of Bearing in Terms of Flow Variable using this online calculator? To use this online calculator for Axial Length of Bearing in Terms of Flow Variable, enter Flow of Lubricant into Clearance Space (Qcs), Radius of Journal (r), Radial clearance for bearing (c), Journal Speed (ns) & Flow Variable (FV) and hit the calculate button. Here is how the Axial Length of Bearing in Terms of Flow Variable calculation can be explained with given input values -> 20004.89 = 2*pi*5.24E-07/(0.0255*2.4E-05*62.8318530685963*4.28).

FAQ

What is Axial Length of Bearing in Terms of Flow Variable?
The Axial Length of Bearing in Terms of Flow Variable formula is defined as the ratio of flow of lubricant into the clearance space to the product of radius of journal, radial clearance, journal speed, and flow variable and is represented as la = 2*pi*Qcs/(r*c*ns*FV) or Axial Length of Bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Radial clearance for bearing*Journal Speed*Flow Variable). Flow of Lubricant into Clearance Space can be defined as the amount of lubricant flowing per unit time between the clearance surface of a bearing, The Radius of Journal is the radius of the journal (which rotates freely in a supporting metal sleeve or shell), Radial clearance for bearing is a measured value of the total movement of one ring relative to the other in a plane perpendicular to the bearing axis, The Journal Speed Value is defined as the speed of the journal of a bearing & The Flow Variable Value is defined as the ratio of flow of lubricant into the clearance space to product of radius of journal, radial clearance, journal speed, and axial length of bearing.
How to calculate Axial Length of Bearing in Terms of Flow Variable?
The Axial Length of Bearing in Terms of Flow Variable formula is defined as the ratio of flow of lubricant into the clearance space to the product of radius of journal, radial clearance, journal speed, and flow variable is calculated using Axial Length of Bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Radial clearance for bearing*Journal Speed*Flow Variable). To calculate Axial Length of Bearing in Terms of Flow Variable, you need Flow of Lubricant into Clearance Space (Qcs), Radius of Journal (r), Radial clearance for bearing (c), Journal Speed (ns) & Flow Variable (FV). With our tool, you need to enter the respective value for Flow of Lubricant into Clearance Space, Radius of Journal, Radial clearance for bearing, Journal Speed & Flow Variable 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 Axial Length of Bearing?
In this formula, Axial Length of Bearing uses Flow of Lubricant into Clearance Space, Radius of Journal, Radial clearance for bearing, Journal Speed & Flow Variable. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Axial Length of Bearing = Radial load acting on sliding bearing/(Unit bearing pressure for bearing*Journal Diameter)
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