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Radial Clearance of Bearing in Terms of Flow Variable Formula

GoRadial Clearance of Bearing in Terms of Radius of Bearing and Journal Formula

GoRadial Clearance of Bearing in Terms of Eccentricity and Clearance Formula

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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. Check FAQs

c = 2 \cdot π \cdot \frac{Q cs}{r \cdot FV \cdot n s \cdot l a}

c - Radial clearance for bearing?Q_cs - Flow of Lubricant into Clearance Space?r - Radius of Journal?FV - Flow Variable?n_s - Journal Speed?l_a - Axial Length of Bearing?π - Archimedes' constant?

Radial Clearance of Bearing in Terms of Flow Variable Example

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Here is how the Radial Clearance of Bearing in Terms of Flow Variable equation looks like with Values.

Here is how the Radial Clearance of Bearing in Terms of Flow Variable equation looks like with Units.

Here is how the Radial Clearance of Bearing in Terms of Flow Variable equation looks like.

0.024 = 2 \cdot 3.1416 \cdot \frac{524}{25.5 \cdot 4.28 \cdot 10 \cdot 20}

0.024mm = 2 \cdot 3.1416 \cdot \frac{524mm³/s}{25.5mm \cdot 4.28 \cdot 10rev/s \cdot 20mm}

0.024 = 2 \cdot 3.1416 \cdot \frac{524}{25.5 \cdot 4.28 \cdot 10 \cdot 20}

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Radial Clearance of Bearing in Terms of Flow Variable Solution

Follow our step by step solution on how to calculate Radial Clearance of Bearing in Terms of Flow Variable?

FIRST Step Consider the formula

c = 2 \cdot π \cdot \frac{Q cs}{r \cdot FV \cdot n s \cdot l a}

Next Step Substitute values of Variables

∴

c = 2 \cdot π \cdot \frac{524mm³/s}{25.5mm \cdot 4.28 \cdot 10rev/s \cdot 20mm}

Next Step Substitute values of Constants

∴

c = 2 \cdot 3.1416 \cdot \frac{524mm³/s}{25.5mm \cdot 4.28 \cdot 10rev/s \cdot 20mm}

Next Step Convert Units

∴

c = 2 \cdot 3.1416 \cdot \frac{5.2E-7m³/s}{0.0255m \cdot 4.28 \cdot 62.8319rad/s \cdot 0.02m}

Next Step Prepare to Evaluate

∴

c = 2 \cdot 3.1416 \cdot \frac{5.2E-7}{0.0255 \cdot 4.28 \cdot 62.8319 \cdot 0.02}

Next Step Evaluate

∴

c = 2.40058640290766E-05m

Next Step Convert to Output's Unit

∴

c = 0.0240058640290766mm

LAST Step Rounding Answer

∴

c = 0.024mm

Radial Clearance of Bearing in Terms of Flow Variable Formula Elements

Variables

Constants

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

Flow of Lubricant into Clearance Space

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.

Symbol: Q_cs

Measurement: Volumetric Flow RateUnit: mm³/s

Note: Value should be greater than 0.

Formulas to find Flow of Lubricant into Clearance Space

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

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.

Symbol: FV

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Flow Variable

Journal Speed

The Journal Speed Value is defined as the speed of the journal of a bearing.

Symbol: n_s

Measurement: Angular VelocityUnit: rev/s

Note: Value should be greater than 0.

Formulas to find Journal Speed

Axial Length of Bearing

The Axial Length of Bearing is defined as the length of the bearing measured along its axis.

Symbol: l_a

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Axial Length of Bearing

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other Formulas to find Radial clearance for bearing

Go Radial Clearance of Bearing in Terms of Radius of Bearing and Journal

c = R - r

Go Radial Clearance of Bearing in Terms of Eccentricity and Clearance

c = \frac{e}{ε}

Go Radial Clearance in Terms of Minimum Film Thickness Variable of Bearing

c = \frac{h °}{h min}

Go Radial Clearance in Terms of Eccentricity Ratio and Minimum Film Thickness of Bearing

c = \frac{h °}{1 - ε}

Other formulas in Radial Clearance category

Go Eccentricity Ratio of Bearing in Terms of Radial Clearance and Eccentricity

ε = \frac{e}{c}

Go Eccentricity of Bearing in Terms of Radial Clearance and Eccentricity

e = c \cdot ε

How to Evaluate Radial Clearance of Bearing in Terms of Flow Variable?

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

How to evaluate Radial Clearance of Bearing in Terms of Flow Variable using this online evaluator? To use this online evaluator for Radial Clearance of Bearing in Terms of Flow Variable, enter Flow of Lubricant into Clearance Space (Q_cs), Radius of Journal (r), Flow Variable (FV), Journal Speed (n_s) & Axial Length of Bearing (l_a) and hit the calculate button.

FAQs on Radial Clearance of Bearing in Terms of Flow Variable

What is the formula to find Radial Clearance of Bearing in Terms of Flow Variable?

The formula of Radial Clearance of Bearing in Terms of Flow Variable is expressed as Radial clearance for bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Flow Variable*Journal Speed*Axial Length of Bearing). Here is an example- 24.00586 = 2*pi*5.24E-07/(0.0255*4.28*62.8318530685963*0.02).

How to calculate Radial Clearance of Bearing in Terms of Flow Variable?

With Flow of Lubricant into Clearance Space (Q_cs), Radius of Journal (r), Flow Variable (FV), Journal Speed (n_s) & Axial Length of Bearing (l_a) we can find Radial Clearance of Bearing in Terms of Flow Variable using the formula - Radial clearance for bearing = 2*pi*Flow of Lubricant into Clearance Space/(Radius of Journal*Flow Variable*Journal Speed*Axial Length of Bearing). This formula also uses Archimedes' constant .

What are the other ways to Calculate Radial clearance for bearing?

Here are the different ways to Calculate Radial clearance for bearing-

Radial clearance for bearing=Radius of Bearing-Radius of Journal
Radial clearance for bearing=Eccentricity in bearing/Eccentricity Ratio of Journal Bearing
Radial clearance for bearing=Minimum Film Thickness/Minimum Film Thickness Variable

Can the Radial Clearance of Bearing in Terms of Flow Variable be negative?

No, the Radial Clearance of Bearing in Terms of Flow Variable, measured in Length cannot be negative.

Which unit is used to measure Radial Clearance of Bearing in Terms of Flow Variable?

Radial Clearance of Bearing in Terms of Flow Variable is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Radial Clearance of Bearing in Terms of Flow Variable can be measured.

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Radial Clearance of Bearing in Terms of Flow Variable Formula

​GoRadial Clearance of Bearing in Terms of Radius of Bearing and Journal Formula

​GoRadial Clearance of Bearing in Terms of Eccentricity and Clearance Formula

Radial Clearance of Bearing in Terms of Flow Variable Example

Radial Clearance of Bearing in Terms of Flow Variable Solution

Radial Clearance of Bearing in Terms of Flow Variable Formula Elements

Other Formulas to find Radial clearance for bearing

Other formulas in Radial Clearance category

How to Evaluate Radial Clearance of Bearing in Terms of Flow Variable?

FAQs on Radial Clearance of Bearing in Terms of Flow Variable

Variable Name

GoRadial Clearance of Bearing in Terms of Radius of Bearing and Journal Formula

GoRadial Clearance of Bearing in Terms of Eccentricity and Clearance Formula