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Bearing pressure at bearing1 of side crankshaft at TDC position Formula

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Bearing pressure of journal at bearing 1 is the compressive stress acting on the contact area between journal and the crankshaft. Check FAQs

P b = \frac{R 1}{d 1 \cdot l 1}

P_b - Bearing Pressure of Journal at Bearing 1?R₁ - Resultant Reaction on CrankShaft Bearing 1?d₁ - Diameter of Journal or Shaft at Bearing 1?l₁ - Length of Bearing1 of Crankshaft?

Bearing pressure at bearing1 of side crankshaft at TDC position Example

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Here is how the Bearing pressure at bearing1 of side crankshaft at TDC position equation looks like with Values.

Here is how the Bearing pressure at bearing1 of side crankshaft at TDC position equation looks like with Units.

Here is how the Bearing pressure at bearing1 of side crankshaft at TDC position equation looks like.

12.2222 = \frac{11000}{60 \cdot 15}

12.2222N/mm² = \frac{11000N}{60mm \cdot 15mm}

12.2222 = \frac{11000}{60 \cdot 15}

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Bearing pressure at bearing1 of side crankshaft at TDC position Solution

Follow our step by step solution on how to calculate Bearing pressure at bearing1 of side crankshaft at TDC position?

FIRST Step Consider the formula

P b = \frac{R 1}{d 1 \cdot l 1}

Next Step Substitute values of Variables

∴

P b = \frac{11000N}{60mm \cdot 15mm}

Next Step Convert Units

∴

P b = \frac{11000N}{0.06m \cdot 0.015m}

Next Step Prepare to Evaluate

∴

P b = \frac{11000}{0.06 \cdot 0.015}

Next Step Evaluate

∴

P b = 12222222.2222222Pa

Next Step Convert to Output's Unit

∴

P b = 12.2222222222222N/mm²

LAST Step Rounding Answer

∴

P b = 12.2222N/mm²

Bearing pressure at bearing1 of side crankshaft at TDC position Formula Elements

Variables

Bearing Pressure of Journal at Bearing 1

Bearing pressure of journal at bearing 1 is the compressive stress acting on the contact area between journal and the crankshaft.

Symbol: P_b

Measurement: PressureUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Bearing Pressure of Journal at Bearing 1

Resultant Reaction on CrankShaft Bearing 1

Resultant Reaction on CrankShaft Bearing 1 is the total reaction force on the 1st bearing of the crankshaft.

Symbol: R₁

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Resultant Reaction on CrankShaft Bearing 1

Diameter of Journal or Shaft at Bearing 1

Diameter of Journal or Shaft at Bearing 1 is the inner diameter of the journal or outer diameter of the shaft at the 1st bearing of the crankshaft.

Symbol: d₁

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Diameter of Journal or Shaft at Bearing 1

Length of Bearing1 of Crankshaft

Length of Bearing1 of Crankshaft is the length of the 1st bearing of a crankshaft and this bearing supports the crankshaft.

Symbol: l₁

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Length of Bearing1 of Crankshaft

Other formulas in Design of Bearing at Top Dead Centre Position category

Go Overhang Distance of piston force from Bearing 1 of side crankshaft at TDC position

b = \frac{R v \cdot c}{P p}

Go Length of Bearing 1 of Side Crankshaft at TDC Position given Bending Moment at Bearing

l 1 = \frac{(\frac{M b}{P p}) - (0.75 \cdot l c) - (t)}{0.5}

Go Minimum thickness of crankweb given crankpin diameter

t min = 0.45 \cdot d cp

Go Maximum thickness of crankweb given crankpin diameter

t pin = 0.75 \cdot d cp

How to Evaluate Bearing pressure at bearing1 of side crankshaft at TDC position?

Bearing pressure at bearing1 of side crankshaft at TDC position evaluator uses Bearing Pressure of Journal at Bearing 1 = (Resultant Reaction on CrankShaft Bearing 1)/(Diameter of Journal or Shaft at Bearing 1*Length of Bearing1 of Crankshaft) to evaluate the Bearing Pressure of Journal at Bearing 1, Bearing pressure at bearing1 of side crankshaft at TDC position is the compressive force acting on the contact area between the crankshaft and the bearing journal having no relative motion between them. Bearing Pressure of Journal at Bearing 1 is denoted by P_b symbol.

How to evaluate Bearing pressure at bearing1 of side crankshaft at TDC position using this online evaluator? To use this online evaluator for Bearing pressure at bearing1 of side crankshaft at TDC position, enter Resultant Reaction on CrankShaft Bearing 1 (R₁), Diameter of Journal or Shaft at Bearing 1 (d₁) & Length of Bearing1 of Crankshaft (l₁) and hit the calculate button.

FAQs on Bearing pressure at bearing1 of side crankshaft at TDC position

What is the formula to find Bearing pressure at bearing1 of side crankshaft at TDC position?

The formula of Bearing pressure at bearing1 of side crankshaft at TDC position is expressed as Bearing Pressure of Journal at Bearing 1 = (Resultant Reaction on CrankShaft Bearing 1)/(Diameter of Journal or Shaft at Bearing 1*Length of Bearing1 of Crankshaft). Here is an example- 1.6E-5 = (11000)/(0.06*0.015).

How to calculate Bearing pressure at bearing1 of side crankshaft at TDC position?

With Resultant Reaction on CrankShaft Bearing 1 (R₁), Diameter of Journal or Shaft at Bearing 1 (d₁) & Length of Bearing1 of Crankshaft (l₁) we can find Bearing pressure at bearing1 of side crankshaft at TDC position using the formula - Bearing Pressure of Journal at Bearing 1 = (Resultant Reaction on CrankShaft Bearing 1)/(Diameter of Journal or Shaft at Bearing 1*Length of Bearing1 of Crankshaft).

Can the Bearing pressure at bearing1 of side crankshaft at TDC position be negative?

No, the Bearing pressure at bearing1 of side crankshaft at TDC position, measured in Pressure cannot be negative.

Which unit is used to measure Bearing pressure at bearing1 of side crankshaft at TDC position?

Bearing pressure at bearing1 of side crankshaft at TDC position 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 at bearing1 of side crankshaft at TDC position can be measured.

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Bearing pressure at bearing1 of side crankshaft at TDC position Formula

Bearing pressure at bearing1 of side crankshaft at TDC position Example

Bearing pressure at bearing1 of side crankshaft at TDC position Solution

Bearing pressure at bearing1 of side crankshaft at TDC position Formula Elements

Other formulas in Design of Bearing at Top Dead Centre Position category

How to Evaluate Bearing pressure at bearing1 of side crankshaft at TDC position?

FAQs on Bearing pressure at bearing1 of side crankshaft at TDC position

Variable Name