Pitch Circle Diameter of Bushes or Pins of Coupling Calculator

✖Torque Transmitted by Coupling is the amount of torque that is acting on the coupling and is transmitted by it.ⓘ Torque Transmitted by Coupling [M_t]			+10% -10%
✖Number of pins in Coupling is defined as the total number of pins used in the Bushed Pin flexible coupling.ⓘ Number of Pins in Coupling [N]			+10% -10%
✖Force on each Rubber Bush or Pin of Coupling is the amount of force that is acting onto an individual bush or pin of the coupling.ⓘ Force on each Rubber Bush or Pin of Coupling [P]			+10% -10%

✖The Pitch Circle Diameter of Pins of Coupling is defined as the diameter of the circle which passes through the center of all the pins.ⓘ Pitch Circle Diameter of Bushes or Pins of Coupling [Dp_pins]

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Formula

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Pitch Circle Diameter of Bushes or Pins of Coupling

Formula

`"Dp"_{"pins"} = (2*"M"_{"t"})/("N"*"P")`

Example

`"115.2174mm"=(2*"397500N*mm")/("6"*"1150N")`

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Download Diameter of Bushed Pin Flexible Coupling Components Formulas PDF

Pitch Circle Diameter of Bushes or Pins of Coupling Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pitch Circle Diameter of Pins of Coupling = (2*Torque Transmitted by Coupling)/(Number of Pins in Coupling*Force on each Rubber Bush or Pin of Coupling)
Dp_pins = (2*M_t)/(N*P)
This formula uses 4 Variables

Variables Used

Pitch Circle Diameter of Pins of Coupling - (Measured in Meter) - The Pitch Circle Diameter of Pins of Coupling is defined as the diameter of the circle which passes through the center of all the pins.
Torque Transmitted by Coupling - (Measured in Newton Meter) - Torque Transmitted by Coupling is the amount of torque that is acting on the coupling and is transmitted by it.
Number of Pins in Coupling - Number of pins in Coupling is defined as the total number of pins used in the Bushed Pin flexible coupling.
Force on each Rubber Bush or Pin of Coupling - (Measured in Newton) - Force on each Rubber Bush or Pin of Coupling is the amount of force that is acting onto an individual bush or pin of the coupling.

STEP 1: Convert Input(s) to Base Unit

Torque Transmitted by Coupling: 397500 Newton Millimeter --> 397.5 Newton Meter (Check conversion here)
Number of Pins in Coupling: 6 --> No Conversion Required
Force on each Rubber Bush or Pin of Coupling: 1150 Newton --> 1150 Newton No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Dp_pins = (2*M_t)/(N*P) --> (2*397.5)/(6*1150)

Evaluating ... ...

Dp_pins = 0.115217391304348

STEP 3: Convert Result to Output's Unit

0.115217391304348 Meter -->115.217391304348 Millimeter (Check conversion here)

FINAL ANSWER

115.217391304348 ≈ 115.2174 Millimeter <-- Pitch Circle Diameter of Pins of Coupling

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Machine Elements » Design of Coupling » Design of Bushed-Pin Flexible Coupling » Diameter of Bushed Pin Flexible Coupling Components » Pitch Circle Diameter of Bushes or Pins of Coupling

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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< 12 Diameter of Bushed Pin Flexible Coupling Components Calculators

Outer Diameter of Bush in Bushed Pin Coupling given Torque and Effective Length

Go Outer Diameter of Bush for Coupling = 2*Torque Transmitted by Coupling/(Intensity of Pressure bw Flange & Bush of Coupling*Number of Pins in Coupling*Pitch Circle Diameter of Pins of Coupling*Effective Length of Bush of Coupling)

Outer Diameter of Bush in Bushed Pin Coupling given Force

Go Outer Diameter of Bush for Coupling = Force on each Rubber Bush or Pin of Coupling/(Effective Length of Bush of Coupling*Intensity of Pressure bw Flange & Bush of Coupling)

Pitch Circle Diameter of Bushes or Pins of Coupling

Go Pitch Circle Diameter of Pins of Coupling = (2*Torque Transmitted by Coupling)/(Number of Pins in Coupling*Force on each Rubber Bush or Pin of Coupling)

Diameter of Pin of Coupling

Go Diameter of Pin of Coupling = 0.5*Diameter of Driving Shaft for Coupling/sqrt(Number of Pins in Coupling)

Diameter of Driving Shaft of Coupling given Diameter of Pin

Go Diameter of Driving Shaft for Coupling = 2*Diameter of Pin of Coupling*sqrt(Number of Pins in Coupling)

Diameter of Driving Shaft of Coupling given Pitch Circle Diameter of Pins

Go Diameter of Driving Shaft for Coupling = Pitch Circle Diameter of Pins of Coupling/3

Pitch Circle Diameter of Pins of Coupling

Go Pitch Circle Diameter of Pins of Coupling = 3*Diameter of Driving Shaft for Coupling

Diameter of Driving Shaft of Coupling given Thickness of Protective Rim

Go Diameter of Driving Shaft for Coupling = 4*Thickness of Protecting Rim for Coupling

Diameter of Driving Shaft of Coupling given Thickness of Output Flange

Go Diameter of Driving Shaft for Coupling = 2*Thickness of Output Flange of Coupling

Diameter of Driving Shaft of Coupling given Outside Diameter of Hub of Bushed Pin Coupling

Go Diameter of Driving Shaft for Coupling = Outside Diameter of Hub of Coupling/2

Outside Diameter of Hub of Bushed pin Coupling given Diameter of Driving Shaft

Go Outside Diameter of Hub of Coupling = 2*Diameter of Driving Shaft for Coupling

Diameter of Driving Shaft of Coupling given Length of Hub of Bushed Pin Coupling

Go Diameter of Driving Shaft for Coupling = Length of Hub for Coupling/1.5

Pitch Circle Diameter of Bushes or Pins of Coupling Formula

Pitch Circle Diameter of Pins of Coupling = (2*Torque Transmitted by Coupling)/(Number of Pins in Coupling*Force on each Rubber Bush or Pin of Coupling)
Dp_pins = (2*M_t)/(N*P)

What is coupling?

A coupling can be defined as a mechanical device that permanently joins two rotating shafts to each other.

How to Calculate Pitch Circle Diameter of Bushes or Pins of Coupling?

Pitch Circle Diameter of Bushes or Pins of Coupling calculator uses Pitch Circle Diameter of Pins of Coupling = (2*Torque Transmitted by Coupling)/(Number of Pins in Coupling*Force on each Rubber Bush or Pin of Coupling) to calculate the Pitch Circle Diameter of Pins of Coupling, Pitch Circle Diameter of Bushes or Pins of Coupling is defined as the diameter of the circle passing through the centers of all the bushes and the pins of a bushed pin flexible coupling. Pitch Circle Diameter of Pins of Coupling is denoted by Dp_pins symbol.

How to calculate Pitch Circle Diameter of Bushes or Pins of Coupling using this online calculator? To use this online calculator for Pitch Circle Diameter of Bushes or Pins of Coupling, enter Torque Transmitted by Coupling (M_t), Number of Pins in Coupling (N) & Force on each Rubber Bush or Pin of Coupling (P) and hit the calculate button. Here is how the Pitch Circle Diameter of Bushes or Pins of Coupling calculation can be explained with given input values -> 115217.4 = (2*397.5)/(6*1150).

FAQ

What is Pitch Circle Diameter of Bushes or Pins of Coupling?

Pitch Circle Diameter of Bushes or Pins of Coupling is defined as the diameter of the circle passing through the centers of all the bushes and the pins of a bushed pin flexible coupling and is represented as Dp_pins = (2*M_t)/(N*P) or Pitch Circle Diameter of Pins of Coupling = (2*Torque Transmitted by Coupling)/(Number of Pins in Coupling*Force on each Rubber Bush or Pin of Coupling). Torque Transmitted by Coupling is the amount of torque that is acting on the coupling and is transmitted by it, Number of pins in Coupling is defined as the total number of pins used in the Bushed Pin flexible coupling & Force on each Rubber Bush or Pin of Coupling is the amount of force that is acting onto an individual bush or pin of the coupling.

How to calculate Pitch Circle Diameter of Bushes or Pins of Coupling?

Pitch Circle Diameter of Bushes or Pins of Coupling is defined as the diameter of the circle passing through the centers of all the bushes and the pins of a bushed pin flexible coupling is calculated using Pitch Circle Diameter of Pins of Coupling = (2*Torque Transmitted by Coupling)/(Number of Pins in Coupling*Force on each Rubber Bush or Pin of Coupling). To calculate Pitch Circle Diameter of Bushes or Pins of Coupling, you need Torque Transmitted by Coupling (M_t), Number of Pins in Coupling (N) & Force on each Rubber Bush or Pin of Coupling (P). With our tool, you need to enter the respective value for Torque Transmitted by Coupling, Number of Pins in Coupling & Force on each Rubber Bush or Pin of Coupling 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 Pitch Circle Diameter of Pins of Coupling?

In this formula, Pitch Circle Diameter of Pins of Coupling uses Torque Transmitted by Coupling, Number of Pins in Coupling & Force on each Rubber Bush or Pin of Coupling. We can use 1 other way(s) to calculate the same, which is/are as follows -

Pitch Circle Diameter of Pins of Coupling = 3*Diameter of Driving Shaft for Coupling

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