Minimum Length of Bush on Crank Pin Solution

STEP 0: Pre-Calculation Summary
Formula Used
Length of Bush on Crank Pin = 1.25*Inner Diameter of Bush on Crank Pin
lc = 1.25*dcp
This formula uses 2 Variables
Variables Used
Length of Bush on Crank Pin - (Measured in Meter) - Length of bush on crank pin is the length of the bush used in between the crank pin and the crank pin bearing.
Inner Diameter of Bush on Crank Pin - (Measured in Meter) - Inner diameter of bush on crank pin is the internal diameter of the bush used in between the crank pin and the crank pin bearing.
STEP 1: Convert Input(s) to Base Unit
Inner Diameter of Bush on Crank Pin: 55.8 Millimeter --> 0.0558 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
lc = 1.25*dcp --> 1.25*0.0558
Evaluating ... ...
lc = 0.06975
STEP 3: Convert Result to Output's Unit
0.06975 Meter -->69.75 Millimeter (Check conversion here)
FINAL ANSWER
69.75 Millimeter <-- Length of Bush on Crank Pin
(Calculation completed in 00.004 seconds)

Credits

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

Length of Bush on Crank Pin = 1.25*Inner Diameter of Bush on Crank Pin
lc = 1.25*dcp

What is a Crank Pin?

A Crankpin is the part of the crank of a crankshaft to which the connecting rod is attached. Crankpins transfer up-and-down motion between the crankshaft and connecting rod. The big end of the connecting rod is connected to the crankpin of the crankshaft by way of a bearing. Connecting rods typically have two-piece crankpin bearings for connecting the lower end of the rod to a crankpin of a crankshaft.
Crankpin meets the demands for high-performance engines, lightweight design, component reliability, and low through cost manufacturing. The crankpins are subjected to shock and fatigue loads. Thus the material of the crankpin should be tough and fatigue resistant. The crankpins are generally made of carbon steel, forged steel, and alloy steel. It also improves the strength of the component. The surface of the crankpin is hardened by case carburizing, nitriding, or induction hardening.

How to Calculate Minimum Length of Bush on Crank Pin?

Minimum Length of Bush on Crank Pin calculator uses Length of Bush on Crank Pin = 1.25*Inner Diameter of Bush on Crank Pin to calculate the Length of Bush on Crank Pin, Minimum Length of Bush on Crank Pin is the minimum required length of the bush used in between the crank pin and the crank pin bearing. Length of Bush on Crank Pin is denoted by lc symbol.

How to calculate Minimum Length of Bush on Crank Pin using this online calculator? To use this online calculator for Minimum Length of Bush on Crank Pin, enter Inner Diameter of Bush on Crank Pin (dcp) and hit the calculate button. Here is how the Minimum Length of Bush on Crank Pin calculation can be explained with given input values -> 69750 = 1.25*0.0558.

FAQ

What is Minimum Length of Bush on Crank Pin?
Minimum Length of Bush on Crank Pin is the minimum required length of the bush used in between the crank pin and the crank pin bearing and is represented as lc = 1.25*dcp or Length of Bush on Crank Pin = 1.25*Inner Diameter of Bush on Crank Pin. Inner diameter of bush on crank pin is the internal diameter of the bush used in between the crank pin and the crank pin bearing.
How to calculate Minimum Length of Bush on Crank Pin?
Minimum Length of Bush on Crank Pin is the minimum required length of the bush used in between the crank pin and the crank pin bearing is calculated using Length of Bush on Crank Pin = 1.25*Inner Diameter of Bush on Crank Pin. To calculate Minimum Length of Bush on Crank Pin, you need Inner Diameter of Bush on Crank Pin (dcp). With our tool, you need to enter the respective value for Inner Diameter of Bush on Crank Pin and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Length of Bush on Crank Pin?
In this formula, Length of Bush on Crank Pin uses Inner Diameter of Bush on Crank Pin. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Length of Bush on Crank Pin = Force on Crank Pin Bearing/(Inner Diameter of Bush on Crank Pin*Bearing Pressure of CrankPin Bush)
  • Length of Bush on Crank Pin = 1.5*Inner Diameter of Bush on Crank Pin
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