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Bearing Pressure on Piston Pin Bush Formula

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Bearing Pressure of Piston Pin Bush is the bearing pressure at the piston pin bearing of the small end of the connecting rod. Check FAQs

p b = \frac{P p}{d p \cdot l p}

p_b - Bearing Pressure of Piston Pin Bush?P_p - Force on Piston Pin Bearing?d_p - Inner Diameter of Bush on Piston Pin?l_p - Length of Bush on Piston Pin?

Bearing Pressure on Piston Pin Bush Example

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Here is how the Bearing Pressure on Piston Pin Bush equation looks like with Values.

Here is how the Bearing Pressure on Piston Pin Bush equation looks like with Units.

Here is how the Bearing Pressure on Piston Pin Bush equation looks like.

10.7613 = \frac{27000.001}{38.6 \cdot 65}

10.7613N/mm² = \frac{27000.001N}{38.6mm \cdot 65mm}

10.7613 = \frac{27000.001}{38.6 \cdot 65}

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Bearing Pressure on Piston Pin Bush Solution

Follow our step by step solution on how to calculate Bearing Pressure on Piston Pin Bush?

FIRST Step Consider the formula

p b = \frac{P p}{d p \cdot l p}

Next Step Substitute values of Variables

∴

p b = \frac{27000.001N}{38.6mm \cdot 65mm}

Next Step Convert Units

∴

p b = \frac{27000.001N}{0.0386m \cdot 0.065m}

Next Step Prepare to Evaluate

∴

p b = \frac{27000.001}{0.0386 \cdot 0.065}

Next Step Evaluate

∴

p b = 10761259.8644878Pa

Next Step Convert to Output's Unit

∴

p b = 10.7612598644878N/mm²

LAST Step Rounding Answer

∴

p b = 10.7613N/mm²

Bearing Pressure on Piston Pin Bush Formula Elements

Variables

Bearing Pressure of Piston Pin Bush

Bearing Pressure of Piston Pin Bush is the bearing pressure at the piston pin bearing of the small end of the connecting rod.

Symbol: p_b

Measurement: PressureUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Bearing Pressure of Piston Pin Bush

Force on Piston Pin Bearing

Force on Piston Pin Bearing is the force acting onto the bearing used in the assembly of piston pin, piston, and the connecting rod.

Symbol: P_p

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Force on Piston Pin Bearing

Inner Diameter of Bush on Piston Pin

Inner Diameter of Bush on Piston Pin is the internal diameter of the bush used in between the piston pin and the piston pin bearing.

Symbol: d_p

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Inner Diameter of Bush on Piston Pin

Length of Bush on Piston Pin

Length of Bush on Piston Pin is the length of the bush used in between the piston pin and the piston pin bearing.

Symbol: l_p

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Length of Bush on Piston Pin

Other formulas in Big and Small End Bearing category

Go Angular Velocity of Crank given Engine Speed in RPM

ω = 2 \cdot π \cdot \frac{N}{60}

Go Crank Radius given Stroke Length of Piston

r c = \frac{l s}{2}

Go Mass of Reciprocating Parts in Engine Cylinder

m r = m p + \frac{m c}{3}

Go Maximum Force Acting on Piston Pin Bearing

P p = π \cdot {D i}^{2} \cdot \frac{p max}{4}

How to Evaluate Bearing Pressure on Piston Pin Bush?

Bearing Pressure on Piston Pin Bush evaluator uses Bearing Pressure of Piston Pin Bush = Force on Piston Pin Bearing/(Inner Diameter of Bush on Piston Pin*Length of Bush on Piston Pin) to evaluate the Bearing Pressure of Piston Pin Bush, Bearing Pressure on Piston Pin Bush is the compressive force acting on the contact area between piston pin and the bush having no relative motion between them. Bearing Pressure of Piston Pin Bush is denoted by p_b symbol.

How to evaluate Bearing Pressure on Piston Pin Bush using this online evaluator? To use this online evaluator for Bearing Pressure on Piston Pin Bush, enter Force on Piston Pin Bearing (P_p), Inner Diameter of Bush on Piston Pin (d_p) & Length of Bush on Piston Pin (l_p) and hit the calculate button.

FAQs on Bearing Pressure on Piston Pin Bush

What is the formula to find Bearing Pressure on Piston Pin Bush?

The formula of Bearing Pressure on Piston Pin Bush is expressed as Bearing Pressure of Piston Pin Bush = Force on Piston Pin Bearing/(Inner Diameter of Bush on Piston Pin*Length of Bush on Piston Pin). Here is an example- 1.1E-5 = 27000.001/(0.0386*0.065).

How to calculate Bearing Pressure on Piston Pin Bush?

With Force on Piston Pin Bearing (P_p), Inner Diameter of Bush on Piston Pin (d_p) & Length of Bush on Piston Pin (l_p) we can find Bearing Pressure on Piston Pin Bush using the formula - Bearing Pressure of Piston Pin Bush = Force on Piston Pin Bearing/(Inner Diameter of Bush on Piston Pin*Length of Bush on Piston Pin).

Can the Bearing Pressure on Piston Pin Bush be negative?

No, the Bearing Pressure on Piston Pin Bush, measured in Pressure cannot be negative.

Which unit is used to measure Bearing Pressure on Piston Pin Bush?

Bearing Pressure on Piston Pin Bush is usually measured using the Newton per Square Millimeter[N/mm²] for Pressure. Pascal[N/mm²], Kilopascal[N/mm²], Bar[N/mm²] are the few other units in which Bearing Pressure on Piston Pin Bush can be measured.

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Bearing Pressure on Piston Pin Bush Formula

Bearing Pressure on Piston Pin Bush Example

Bearing Pressure on Piston Pin Bush Solution

Bearing Pressure on Piston Pin Bush Formula Elements

Other formulas in Big and Small End Bearing category

How to Evaluate Bearing Pressure on Piston Pin Bush?

FAQs on Bearing Pressure on Piston Pin Bush

Variable Name