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

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The Coefficient of Friction Variable is defined as the ratio of the product of radius of journal and coefficient of friction to radial clearance. Check FAQs

CFV = r \cdot \frac{μ jb}{c}

CFV - Coefficient of Friction Variable?r - Radius of Journal?μ_jb - Coefficient of friction for journal bearing?c - Radial clearance for bearing?

Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction Example

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Here is how the Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction equation looks like with Values.

Here is how the Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction equation looks like with Units.

Here is how the Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction equation looks like.

4.5688 = 25.5 \cdot \frac{0.0043}{0.024}

4.5688 = 25.5mm \cdot \frac{0.0043}{0.024mm}

4.5688 = 25.5 \cdot \frac{0.0043}{0.024}

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

Follow our step by step solution on how to calculate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?

FIRST Step Consider the formula

CFV = r \cdot \frac{μ jb}{c}

Next Step Substitute values of Variables

∴

CFV = 25.5mm \cdot \frac{0.0043}{0.024mm}

Next Step Convert Units

∴

CFV = 0.0255m \cdot \frac{0.0043}{2.4E-5m}

Next Step Prepare to Evaluate

∴

CFV = 0.0255 \cdot \frac{0.0043}{2.4E-5}

Next Step Evaluate

∴

CFV = 4.56875

LAST Step Rounding Answer

∴

CFV = 4.5688

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

Variables

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.

Symbol: CFV

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Coefficient of Friction Variable

Radius of Journal

The Radius of Journal is the radius of the journal (which rotates freely in a supporting metal sleeve or shell).

Symbol: r

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Radius of Journal

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.

Symbol: μ_jb

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Coefficient of friction for journal bearing

Radial clearance for 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.

Symbol: c

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Radial clearance for bearing

Other formulas in Dimensionless Performance Parameters category

Go Sommerfeld Number of Bearing

S = \frac{({(\frac{r}{c})}^{2}) \cdot μ l \cdot n s}{p \cdot 2 \cdot π}

Go Radius of Journal in Terms of Coefficient of Friction Variable

r = CFV \cdot \frac{c}{μ jb}

Go Radial Clearance in Terms of Coefficient of Friction Variable of Bearing

c = r \cdot \frac{μ jb}{CFV}

Go Coefficient of Friction in Terms of Coefficient of friction Variable

μ jb = CFV \cdot \frac{c}{r}

How to Evaluate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?

Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction evaluator uses Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing to evaluate 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 evaluate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction using this online evaluator? To use this online evaluator for Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction, enter Radius of Journal (r), Coefficient of friction for journal bearing (μ_jb) & Radial clearance for bearing (c) and hit the calculate button.

FAQs on Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction

What is the formula to find Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?

The formula of Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction is expressed as Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing. Here is an example- 4.56875 = 0.0255*0.0043/2.4E-05.

How to calculate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?

With Radius of Journal (r), Coefficient of friction for journal bearing (μ_jb) & Radial clearance for bearing (c) we can find Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction using the formula - Coefficient of Friction Variable = Radius of Journal*Coefficient of friction for journal bearing/Radial clearance for bearing.

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

Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction Example

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

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

Other formulas in Dimensionless Performance Parameters category

How to Evaluate Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction?

FAQs on Coefficient of Friction Variable of Bearing in Terms of Coefficient of Friction

Variable Name