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The Radius of Journal is the radius of the journal (which rotates freely in a supporting metal sleeve or shell). Check FAQs
r=R-(e+h°)
r - Radius of Journal?R - Radius of Bearing?e - Eccentricity in bearing?h° - Minimum Film Thickness?

Radius of Journal in Terms of Minimum Film Thickness of Bearing Example

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

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

Here is how the Radius of Journal in Terms of Minimum Film Thickness of Bearing equation looks like.

25.976Edit=26Edit-(0.011Edit+0.013Edit)
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HomeIcon Home » Category Engineering » Category Mechanical » Category Machine Design » fx Radius of Journal in Terms of Minimum Film Thickness of Bearing

Radius of Journal in Terms of Minimum Film Thickness of Bearing Solution

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

FIRST Step Consider the formula
r=R-(e+h°)
Next Step Substitute values of Variables
∴ r=26mm-(0.011mm+0.013mm)
Next Step Convert Units
∴ r=0.026m-(1.1E-5m+1.3E-5m)
Next Step Prepare to Evaluate
∴ r=0.026-(1.1E-5+1.3E-5)
Next Step Evaluate
∴r=0.025976m
LAST Step Convert to Output's Unit
∴r=25.976mm

Radius of Journal in Terms of Minimum Film Thickness of Bearing Formula Elements

Variables
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 JournalOpen Variable
Radius of Bearing
The Radius of Bearing is the sum of the radius of the journal and radial clearance of a bearing.
Symbol: R
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Formulas to find Radius of BearingOpen Variable
Eccentricity in bearing
Eccentricity in bearing is the displacement of the journal from the bearing.
Symbol: e
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Formulas to find Eccentricity in bearingOpen Variable
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 ThicknessOpen Variable

Other Formulas to find Radius of Journal

​Go Radius of Journal in Terms of Radial Clearance of Bearing
r=R-c
​Go Radius of Journal given Sommerfeld Number of Bearing
r=c⋅2⋅π⋅S⋅pμl⋅ns
​Go Radius of Journal in Terms of Flow Variable
r=Qcs⋅2⋅πFV⋅c⋅ns⋅la

Other formulas in Journal category

​Go Journal Speed in Terms of Sommerfeld Number of Bearing
ns=2⋅π⋅S⋅p((rc)2)⋅μl
​Go Journal Diameter given Unit Bearing Pressure
d=Wrp⋅la
​Go Flow of Lubricant in Clearance of Journal in Terms of Flow Variable
Qcs=FV⋅r⋅c⋅ns⋅la2⋅π
​Go Journal Speed in Terms of Flow Variable
ns=Qcs⋅2⋅πr⋅c⋅FV⋅la

How to Evaluate Radius of Journal in Terms of Minimum Film Thickness of Bearing?

Radius of Journal in Terms of Minimum Film Thickness of Bearing evaluator uses Radius of Journal = Radius of Bearing-(Eccentricity in bearing+Minimum Film Thickness) to evaluate the Radius of Journal, The Radius of Journal in Terms of Minimum Film Thickness of Bearing formula is defined as the difference between radius of bearing and the sum of eccentricity and minimum film thickness. Radius of Journal is denoted by r symbol.

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

FAQs on Radius of Journal in Terms of Minimum Film Thickness of Bearing

What is the formula to find Radius of Journal in Terms of Minimum Film Thickness of Bearing?
The formula of Radius of Journal in Terms of Minimum Film Thickness of Bearing is expressed as Radius of Journal = Radius of Bearing-(Eccentricity in bearing+Minimum Film Thickness). Here is an example- 25976 = 0.026-(1.1E-05+1.3E-05).
How to calculate Radius of Journal in Terms of Minimum Film Thickness of Bearing?
With Radius of Bearing (R), Eccentricity in bearing (e) & Minimum Film Thickness (h°) we can find Radius of Journal in Terms of Minimum Film Thickness of Bearing using the formula - Radius of Journal = Radius of Bearing-(Eccentricity in bearing+Minimum Film Thickness).
What are the other ways to Calculate Radius of Journal?
Here are the different ways to Calculate Radius of Journal-
  • Radius of Journal=Radius of Bearing-Radial clearance for bearingOpenImg
  • Radius of Journal=Radial clearance for bearing*sqrt(2*pi*Sommerfeld Number of Journal Bearing*Unit bearing pressure for bearing/(Dynamic Viscosity of Lubricant*Journal Speed))OpenImg
  • Radius of Journal=Flow of Lubricant into Clearance Space*2*pi/(Flow Variable*Radial clearance for bearing*Journal Speed*Axial Length of Bearing)OpenImg
Can the Radius of Journal in Terms of Minimum Film Thickness of Bearing be negative?
No, the Radius of Journal in Terms of Minimum Film Thickness of Bearing, measured in Length cannot be negative.
Which unit is used to measure Radius of Journal in Terms of Minimum Film Thickness of Bearing?
Radius of Journal in Terms of Minimum Film Thickness of Bearing is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Radius of Journal in Terms of Minimum Film Thickness of Bearing can be measured.
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