Minimum Length of Bush on Piston Pin Calculator

✖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.ⓘ Inner Diameter of Bush on Piston Pin [d_p]

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✖Minimum Length of Bush on Piston Pin is the minimum length of the bush used in between the piston pin and the piston pin bearing.ⓘ Minimum Length of Bush on Piston Pin [l_pmin]

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Formula

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Minimum Length of Bush on Piston Pin

Formula

`"l"_{"pmin"} = 1.5*"d"_{"p"}`

Example

`"57.9mm"=1.5*"38.6mm"`

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Minimum Length of Bush on Piston Pin Solution

STEP 0: Pre-Calculation Summary

Formula Used

Minimum Length of Bush on Piston Pin = 1.5*Inner Diameter of Bush on Piston Pin
l_pmin = 1.5*d_p
This formula uses 2 Variables

Variables Used

Minimum Length of Bush on Piston Pin - (Measured in Meter) - Minimum Length of Bush on Piston Pin is the minimum length of the bush used in between the piston pin and the piston pin bearing.
Inner Diameter of Bush on Piston Pin - (Measured in Meter) - 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.

STEP 1: Convert Input(s) to Base Unit

Inner Diameter of Bush on Piston Pin: 38.6 Millimeter --> 0.0386 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

l_pmin = 1.5*d_p --> 1.5*0.0386

Evaluating ... ...

l_pmin = 0.0579

STEP 3: Convert Result to Output's Unit

0.0579 Meter -->57.9 Millimeter (Check conversion here)

FINAL ANSWER

57.9 Millimeter <-- Minimum Length of Bush on Piston Pin

(Calculation completed in 00.004 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Connecting Rod » Piston and Crank Pin » Minimum Length of Bush on Piston Pin

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Created by Saurabh Patil

Shri Govindram Seksaria Institute of Technology and Science (SGSITS ), Indore

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National Institute Of Technology (NIT), Hamirpur

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< 8 Piston and Crank Pin Calculators

Inner Diameter of Bush on Piston Pin

Go Inner Diameter of Bush on Piston Pin = Force on Piston Pin Bearing/(Length of Bush on Piston Pin*Bearing Pressure of Piston Pin Bush)

Length of Bush on Piston Pin

Go Length of Bush on Piston Pin = Force on Piston Pin Bearing/(Inner Diameter of Bush on Piston Pin*Bearing Pressure of Piston Pin Bush)

Inner Diameter of Bush on Crank Pin

Go Inner Diameter of Bush on Crank Pin = Force on Crank Pin Bearing/(Length of Bush on Crank Pin*Bearing Pressure of CrankPin Bush)

Length of Bush on Crank Pin

Go Length of Bush on Crank Pin = Force on Crank Pin Bearing/(Inner Diameter of Bush on Crank Pin*Bearing Pressure of CrankPin Bush)

Minimum Length of Bush on Piston Pin

Go Minimum Length of Bush on Piston Pin = 1.5*Inner Diameter of Bush on Piston Pin

Minimum Length of Bush on Crank Pin

Go Minimum Length of Bush on Crank Pin = 1.25*Inner Diameter of Bush on Crank Pin

Maximum Length of Bush on Piston Pin

Go Length of Bush on Piston Pin = 2*Inner Diameter of Bush on Piston Pin

Maximum Length of Bush on Crank Pin

Go Length of Bush on Crank Pin = 1.5*Inner Diameter of Bush on Crank Pin

Minimum Length of Bush on Piston Pin Formula

Minimum Length of Bush on Piston Pin = 1.5*Inner Diameter of Bush on Piston Pin
l_pmin = 1.5*d_p

Piston Pin Assembly

The piston is attached to the connecting rod through a hollow, hardened steel tube known as the wrist pin or gudgeon pin. This pin passes through the small end of the connecting rod and allows it to pivot on the piston.
There are two methods of securing the wrist pin. A semi-floating arrangement has the pin fixed into the connecting rod, while free to rotate in the holes in the piston. A fully-floating wrist pin will be free to rotate in both the small end and the piston and will be secured in place using circlips, or Teflon buttons in the ends of the pin. For a fully-floating wrist pin, there will be replaceable bushing inside the small end hole. The wrist pin may be slightly offset laterally rather than exactly centered on the piston. This is known as an offset wrist pin and is used to cut down on the side-to-side movement of the piston within the cylinder.

How to Calculate Minimum Length of Bush on Piston Pin?

Minimum Length of Bush on Piston Pin calculator uses Minimum Length of Bush on Piston Pin = 1.5*Inner Diameter of Bush on Piston Pin to calculate the Minimum Length of Bush on Piston Pin, Minimum length of bush on piston pin is the minimum required length of the bush used in between the piston pin and the piston pin bearing. Minimum Length of Bush on Piston Pin is denoted by l_pmin symbol.

How to calculate Minimum Length of Bush on Piston Pin using this online calculator? To use this online calculator for Minimum Length of Bush on Piston Pin, enter Inner Diameter of Bush on Piston Pin (d_p) and hit the calculate button. Here is how the Minimum Length of Bush on Piston Pin calculation can be explained with given input values -> 57900 = 1.5*0.0386.

FAQ

What is Minimum Length of Bush on Piston Pin?

Minimum length of bush on piston pin is the minimum required length of the bush used in between the piston pin and the piston pin bearing and is represented as l_pmin = 1.5*d_p or Minimum Length of Bush on Piston Pin = 1.5*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.

How to calculate Minimum Length of Bush on Piston Pin?

Minimum length of bush on piston pin is the minimum required length of the bush used in between the piston pin and the piston pin bearing is calculated using Minimum Length of Bush on Piston Pin = 1.5*Inner Diameter of Bush on Piston Pin. To calculate Minimum Length of Bush on Piston Pin, you need Inner Diameter of Bush on Piston Pin (d_p). With our tool, you need to enter the respective value for Inner Diameter of Bush on Piston Pin and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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