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Minimum Film Thickness given Radius of Bearing Formula

GoMinimum Film Thickness in Terms of Minimum Film Thickness Variable of Bearing Formula

GoMinimum Film Thickness of bearing in Terms of Eccentricity Ratio Formula

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Minimum film thickness is the lowest amount of the thickness of the oil film formed inside the sliding bearing. Check FAQs

h ° = R - (e + r)

h_° - Minimum Film Thickness?R - Radius of Bearing?e - Eccentricity in Bearing?r - Radius of Journal?

Minimum Film Thickness given Radius of Bearing Example

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Here is how the Minimum Film Thickness given Radius of Bearing equation looks like with Values.

Here is how the Minimum Film Thickness given Radius of Bearing equation looks like with Units.

Here is how the Minimum Film Thickness given Radius of Bearing equation looks like.

0.013 = 26 - (0.487 + 25.5)

0.013mm = 26mm - (0.487mm + 25.5mm)

0.013 = 26 - (0.487 + 25.5)

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Minimum Film Thickness given Radius of Bearing Solution

Follow our step by step solution on how to calculate Minimum Film Thickness given Radius of Bearing?

FIRST Step Consider the formula

h ° = R - (e + r)

Next Step Substitute values of Variables

∴

h ° = 26mm - (0.487mm + 25.5mm)

Next Step Convert Units

∴

h ° = 0.026m - (0.0005m + 0.0255m)

Next Step Prepare to Evaluate

∴

h ° = 0.026 - (0.0005 + 0.0255)

Next Step Evaluate

∴

h ° = 1.29999999999991E-05m

Next Step Convert to Output's Unit

∴

h ° = 0.0129999999999991mm

LAST Step Rounding Answer

∴

h ° = 0.013mm

Minimum Film Thickness given Radius of Bearing Formula Elements

Variables

Minimum Film Thickness

Minimum film thickness is the lowest amount of the thickness of the oil film formed inside the sliding bearing.

Symbol: h_°

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Minimum Film Thickness

Radius of Bearing

The Radius of Bearing is the distance from the center of the bearing to its outer edge, influencing the performance and stability of sliding contact bearings.

Symbol: R

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Radius of Bearing

Eccentricity in Bearing

The Eccentricity in Bearing is a measure of the deviation of the bearing's center from the center of rotation, affecting the film thickness and performance.

Symbol: e

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Eccentricity in Bearing

Radius of Journal

The Radius of Journal is the distance from the center of the journal to its outer edge, crucial for ensuring proper fit and function in sliding contact bearings.

Symbol: r

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Radius of Journal

Other Formulas to find Minimum Film Thickness

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

h ° = h min \cdot c

Go Minimum Film Thickness of bearing in Terms of Eccentricity Ratio

h ° = c \cdot (1 - ε)

Other formulas in Film Thickness category

Go Film Thickness in Terms of Absolute Viscosity and Tangential Force

h = μ o \cdot A po \cdot \frac{V m}{P}

Go Eccentricity of Bearing in Terms of Minimum Film Thickness

e = R - (h ° + r)

Go Minimum Film Thickness Variable of Bearing

h min = \frac{h °}{c}

Go Eccentricity Ratio of Bearing in Terms of Minimum Film Thickness Variable

ε = 1 - h min

How to Evaluate Minimum Film Thickness given Radius of Bearing?

Minimum Film Thickness given Radius of Bearing evaluator uses Minimum Film Thickness = Radius of Bearing-(Eccentricity in Bearing+Radius of Journal) to evaluate the Minimum Film Thickness, Minimum Film Thickness given Radius of Bearing formula is defined as a measure that determines the minimum thickness of lubricant film required to prevent metal-to-metal contact in sliding bearings. This ensures optimal performance and longevity of the bearing by reducing wear and friction. Minimum Film Thickness is denoted by h_° symbol.

How to evaluate Minimum Film Thickness given Radius of Bearing using this online evaluator? To use this online evaluator for Minimum Film Thickness given Radius of Bearing, enter Radius of Bearing (R), Eccentricity in Bearing (e) & Radius of Journal (r) and hit the calculate button.

FAQs on Minimum Film Thickness given Radius of Bearing

What is the formula to find Minimum Film Thickness given Radius of Bearing?

The formula of Minimum Film Thickness given Radius of Bearing is expressed as Minimum Film Thickness = Radius of Bearing-(Eccentricity in Bearing+Radius of Journal). Here is an example- 13 = 0.026-(0.000487+0.0255).

How to calculate Minimum Film Thickness given Radius of Bearing?

With Radius of Bearing (R), Eccentricity in Bearing (e) & Radius of Journal (r) we can find Minimum Film Thickness given Radius of Bearing using the formula - Minimum Film Thickness = Radius of Bearing-(Eccentricity in Bearing+Radius of Journal).

What are the other ways to Calculate Minimum Film Thickness?

Here are the different ways to Calculate Minimum Film Thickness-

Minimum Film Thickness=Minimum Film Thickness Variable*Radial clearance for bearing
Minimum Film Thickness=Radial clearance for bearing*(1-Eccentricity Ratio of Journal Bearing)

Can the Minimum Film Thickness given Radius of Bearing be negative?

No, the Minimum Film Thickness given Radius of Bearing, measured in Length cannot be negative.

Which unit is used to measure Minimum Film Thickness given Radius of Bearing?

Minimum Film Thickness given Radius of Bearing is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Minimum Film Thickness given Radius of Bearing can be measured.

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Minimum Film Thickness given Radius of Bearing Formula

​GoMinimum Film Thickness in Terms of Minimum Film Thickness Variable of Bearing Formula

​GoMinimum Film Thickness of bearing in Terms of Eccentricity Ratio Formula

Minimum Film Thickness given Radius of Bearing Example

Minimum Film Thickness given Radius of Bearing Solution

Minimum Film Thickness given Radius of Bearing Formula Elements

Other Formulas to find Minimum Film Thickness

Other formulas in Film Thickness category

How to Evaluate Minimum Film Thickness given Radius of Bearing?

FAQs on Minimum Film Thickness given Radius of Bearing

Variable Name

GoMinimum Film Thickness in Terms of Minimum Film Thickness Variable of Bearing Formula

GoMinimum Film Thickness of bearing in Terms of Eccentricity Ratio Formula