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Length of bearing1 of side crankshaft at TDC position Formula

GoLength of Bearing 1 of Side Crankshaft at TDC Position given Bending Moment at Bearing Formula

GoMaximum length of Bearing 1 of side crankshaft at TDC position given crankpin diameter Formula

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

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

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

Length of bearing1 of side crankshaft at TDC position Example

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

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

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

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

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

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

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Length of bearing1 of side crankshaft at TDC position Solution

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

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

l 1 = \frac{11000N}{12.2222N/mm² \cdot 60mm}

Next Step Convert Units

∴

l 1 = \frac{11000N}{1.2E+7Pa \cdot 0.06m}

Next Step Prepare to Evaluate

∴

l 1 = \frac{11000}{1.2E+7 \cdot 0.06}

Next Step Evaluate

∴

l 1 = 0.0150000027272732m

Next Step Convert to Output's Unit

∴

l 1 = 15.0000027272732mm

LAST Step Rounding Answer

∴

l 1 = 15mm

Length of bearing1 of side crankshaft at TDC position Formula Elements

Variables

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

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

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

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

Other Formulas to find Length of Bearing1 of Crankshaft

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 Maximum length of Bearing 1 of side crankshaft at TDC position given crankpin diameter

l 1 = 2 \cdot d cp

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 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

Go Bending moment at bearing 1 of side crankshaft at TDC position

M b = P p \cdot ((0.75 \cdot l c) + (t) + (0.5 \cdot l 1))

How to Evaluate Length of bearing1 of side crankshaft at TDC position?

Length of bearing1 of side crankshaft at TDC position evaluator uses Length of Bearing1 of Crankshaft = Resultant Reaction on CrankShaft Bearing 1/(Bearing Pressure of Journal at Bearing 1*Diameter of Journal or Shaft at Bearing 1) to evaluate the Length of Bearing1 of Crankshaft, Length of bearing1 of side crankshaft at TDC position is the length of the 1st bearing of side crankshaft designed for at TDC position; more the length lesser will be the bearing pressure at the journal. Length of Bearing1 of Crankshaft is denoted by l₁ symbol.

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

FAQs on Length of bearing1 of side crankshaft at TDC position

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

The formula of Length of bearing1 of side crankshaft at TDC position is expressed as Length of Bearing1 of Crankshaft = Resultant Reaction on CrankShaft Bearing 1/(Bearing Pressure of Journal at Bearing 1*Diameter of Journal or Shaft at Bearing 1). Here is an example- 15000 = 11000/(12222220*0.06).

How to calculate Length of bearing1 of side crankshaft at TDC position?

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

What are the other ways to Calculate Length of Bearing1 of Crankshaft?

Here are the different ways to Calculate Length of Bearing1 of Crankshaft-

Length of Bearing1 of Crankshaft=((Bending Moment at Bearing1 of Crankshaft/Force on Crank Pin)-(0.75*Length of Crank Pin)-(Thickness of Crank Web))/0.5
Length of Bearing1 of Crankshaft=2*Diameter of Crank Pin

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

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

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

Length of bearing1 of side crankshaft at TDC position is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Length of bearing1 of side crankshaft at TDC position can be measured.

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Length of bearing1 of side crankshaft at TDC position Formula

​GoLength of Bearing 1 of Side Crankshaft at TDC Position given Bending Moment at Bearing Formula

​GoMaximum length of Bearing 1 of side crankshaft at TDC position given crankpin diameter Formula

Length of bearing1 of side crankshaft at TDC position Example

Length of bearing1 of side crankshaft at TDC position Solution

Length of bearing1 of side crankshaft at TDC position Formula Elements

Other Formulas to find Length of Bearing1 of Crankshaft

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

How to Evaluate Length of bearing1 of side crankshaft at TDC position?

FAQs on Length of bearing1 of side crankshaft at TDC position

Variable Name

GoLength of Bearing 1 of Side Crankshaft at TDC Position given Bending Moment at Bearing Formula

GoMaximum length of Bearing 1 of side crankshaft at TDC position given crankpin diameter Formula