Bolt Circle Diameter Calculator

✖Outside Diameter of Gasket is in which a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage.ⓘ Outside Diameter of Gasket [G_o]			+10% -10%
✖Nominal Bolt Diameter is the diameter equal to the external diameter of the threads or the overall diameter of the part.ⓘ Nominal Bolt Diameter [d_b]			+10% -10%

✖Bolt Circle Diameter is the diameter of the circle on which the holes will be evenly distributed.ⓘ Bolt Circle Diameter [B]

⎘ Copy

👎

Formula

✖

Bolt Circle Diameter

Formula

B = G o + (2 \cdot d b) + 12

Example

4.112 m = 1.1 m + (2 \cdot 1.5 m) + 12

Calculator

LaTeX

Reset

👍

Download Design of Pressure Vessel Subjected to Internal Pressure Formulas PDF PDF Image

Bolt Circle Diameter Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bolt Circle Diameter = Outside Diameter of Gasket+(2*Nominal Bolt Diameter)+12
B = G_o+(2*d_b)+12
This formula uses 3 Variables

Variables Used

Bolt Circle Diameter - (Measured in Millimeter) - Bolt Circle Diameter is the diameter of the circle on which the holes will be evenly distributed.
Outside Diameter of Gasket - (Measured in Millimeter) - Outside Diameter of Gasket is in which a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage.
Nominal Bolt Diameter - (Measured in Millimeter) - Nominal Bolt Diameter is the diameter equal to the external diameter of the threads or the overall diameter of the part.

STEP 1: Convert Input(s) to Base Unit

Outside Diameter of Gasket: 1.1 Meter --> 1100 Millimeter (Check conversion here)
Nominal Bolt Diameter: 1.5 Meter --> 1500 Millimeter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

B = G_o+(2*d_b)+12 --> 1100+(2*1500)+12

Evaluating ... ...

B = 4112

STEP 3: Convert Result to Output's Unit

4.112 Meter --> No Conversion Required

FINAL ANSWER

4.112 Meter <-- Bolt Circle Diameter

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Chemical Engineering » Process Equipment Design » Pressure Vessels » Design of Vessels Subjected to Internal Pressure » Design of Pressure Vessel Subjected to Internal Pressure » Bolt Circle Diameter

Credits

Created by Heet

Thadomal Shahani Engineering College (Tsec), Mumbai

Heet has created this Calculator and 200+ more calculators!

Verified by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has verified this Calculator and 800+ more calculators!

< Design of Pressure Vessel Subjected to Internal Pressure Calculators

Longitudinal Stress (Axial Stress) in Cylindrical Shell

Go Longitudinal Stress for Cylindrical Shell = (Internal Pressure given Longitudinal Stress*Mean Diameter of Shell)/4*Thickness of Cylindrical Shell

Circumferential Stress (Hoop Stress) in Cylinderical Shell

Go Circumferential Stress = (Internal Pressure for Vessel*Mean Diameter of Shell)/2*Thickness of Cylindrical Shell

Hoop Strain

Go Hoop Strain = (Final Length-Initial Length)/(Initial Length)

Bolt Circle Diameter

Go Bolt Circle Diameter = Outside Diameter of Gasket+(2*Nominal Bolt Diameter)+12

Bolt Circle Diameter Formula

Bolt Circle Diameter = Outside Diameter of Gasket+(2*Nominal Bolt Diameter)+12
B = G_o+(2*d_b)+12

What is Bolt?

A bolt is a form of threaded fastener with an external male thread requiring a matching pre-formed female thread such as a nut. Bolts are very closely related to screws.

How to Calculate Bolt Circle Diameter?

Bolt Circle Diameter calculator uses Bolt Circle Diameter = Outside Diameter of Gasket+(2*Nominal Bolt Diameter)+12 to calculate the Bolt Circle Diameter, Bolt Circle Diameter is the diameter of the circle that goes through the center of all of the bolts on a chainring. Bolt Circle Diameter is denoted by B symbol.

How to calculate Bolt Circle Diameter using this online calculator? To use this online calculator for Bolt Circle Diameter, enter Outside Diameter of Gasket (G_o) & Nominal Bolt Diameter (d_b) and hit the calculate button. Here is how the Bolt Circle Diameter calculation can be explained with given input values -> 4.112 = 1.1+(2*1.5)+12.

FAQ

What is Bolt Circle Diameter?

Bolt Circle Diameter is the diameter of the circle that goes through the center of all of the bolts on a chainring and is represented as B = G_o+(2*d_b)+12 or Bolt Circle Diameter = Outside Diameter of Gasket+(2*Nominal Bolt Diameter)+12. Outside Diameter of Gasket is in which a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage & Nominal Bolt Diameter is the diameter equal to the external diameter of the threads or the overall diameter of the part.

How to calculate Bolt Circle Diameter?

Bolt Circle Diameter is the diameter of the circle that goes through the center of all of the bolts on a chainring is calculated using Bolt Circle Diameter = Outside Diameter of Gasket+(2*Nominal Bolt Diameter)+12. To calculate Bolt Circle Diameter, you need Outside Diameter of Gasket (G_o) & Nominal Bolt Diameter (d_b). With our tool, you need to enter the respective value for Outside Diameter of Gasket & Nominal Bolt Diameter and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search