Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction Solution

STEP 0: Pre-Calculation Summary
Formula Used
Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing
CFV = r*μjb/c
This formula uses 4 Variables
Variables Used
Coefficient of Friction Variable - The Coefficient of Friction Variable is defined as the ratio of the product of radius of journal and coefficient of friction to radial clearance.
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).
Coefficient of friction for journal bearing - Coefficient of friction for journal bearing is the ratio defining the force that resists the motion of the oil in relation to another body in contact with it of the bearing.
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.
STEP 1: Convert Input(s) to Base Unit
Radius of Journal: 25.5 Millimeter --> 0.0255 Meter (Check conversion ​here)
Coefficient of friction for journal bearing: 0.0043 --> No Conversion Required
Radial clearance for bearing: 0.024 Millimeter --> 2.4E-05 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
CFV = r*μjb/c --> 0.0255*0.0043/2.4E-05
Evaluating ... ...
CFV = 4.56875
STEP 3: Convert Result to Output's Unit
4.56875 --> No Conversion Required
FINAL ANSWER
4.56875 <-- Coefficient of Friction Variable
(Calculation completed in 00.004 seconds)

Credits

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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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Dimensionless Performance Parameters Calculators

Sommerfeld Number of Bearing
​ LaTeX ​ Go Sommerfeld Number of Journal Bearing = (((Radius of Journal/Radial clearance for bearing)^2)*Dynamic Viscosity of Lubricant*Journal Speed)/(Unit bearing pressure for bearing*2*pi)
Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction
​ LaTeX ​ Go Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing
Radial Clearance in Terms of Coefficient of Friction Variable of Bearing
​ LaTeX ​ Go Radial clearance for bearing = Radius of Journal*Coefficient of friction for journal bearing/Coefficient of Friction Variable
Radius of Journal in Terms of Coefficient of Friction Variable
​ LaTeX ​ Go Radius of Journal = Coefficient of Friction Variable*Radial clearance for bearing/Coefficient of friction for journal bearing

Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction Formula

​LaTeX ​Go
Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing
CFV = r*μjb/c

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 Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?

Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction calculator uses Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing to calculate the Coefficient of Friction Variable, The Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction formula is defined as the ratio of the product of radius of journal and coefficient of friction to radial clearance. Coefficient of Friction Variable is denoted by CFV symbol.

How to calculate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction using this online calculator? To use this online calculator for Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction, enter Radius of Journal (r), Coefficient of friction for journal bearing jb) & Radial clearance for bearing (c) and hit the calculate button. Here is how the Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction calculation can be explained with given input values -> 4.56875 = 0.0255*0.0043/2.4E-05.

FAQ

What is Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?
The Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction formula is defined as the ratio of the product of radius of journal and coefficient of friction to radial clearance and is represented as CFV = r*μjb/c or Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing. The Radius of Journal is the radius of the journal (which rotates freely in a supporting metal sleeve or shell), Coefficient of friction for journal bearing is the ratio defining the force that resists the motion of the oil in relation to another body in contact with it of the bearing & 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.
How to calculate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?
The Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction formula is defined as the ratio of the product of radius of journal and coefficient of friction to radial clearance is calculated using Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing. To calculate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction, you need Radius of Journal (r), Coefficient of friction for journal bearing jb) & Radial clearance for bearing (c). With our tool, you need to enter the respective value for Radius of Journal, Coefficient of friction for journal bearing & Radial clearance for bearing and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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