Force on Key Calculator

✖Transmitted Torque by Keyed Shaft is defined as the amount of torque or the rotating power transferred from a shaft using a key into it.ⓘ Transmitted Torque by Keyed Shaft [M_t]			+10% -10%
✖Diameter of Shaft using Key is defined as the external surface diameter of a shaft (a rotating machine element) using a key into it.ⓘ Diameter of Shaft using Key [d_s]			+10% -10%

✖Force on Key is the reaction onto the key of a machined assembly.ⓘ Force on Key [F]

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Force on Key Solution

STEP 0: Pre-Calculation Summary

Formula Used

Force on Key = 2*Transmitted Torque by Keyed Shaft/Diameter of Shaft using Key
F = 2*M_t/d_s
This formula uses 3 Variables

Variables Used

Force on Key - (Measured in Newton) - Force on Key is the reaction onto the key of a machined assembly.
Transmitted Torque by Keyed Shaft - (Measured in Newton Meter) - Transmitted Torque by Keyed Shaft is defined as the amount of torque or the rotating power transferred from a shaft using a key into it.
Diameter of Shaft using Key - (Measured in Meter) - Diameter of Shaft using Key is defined as the external surface diameter of a shaft (a rotating machine element) using a key into it.

STEP 1: Convert Input(s) to Base Unit

Transmitted Torque by Keyed Shaft: 224500 Newton Millimeter --> 224.5 Newton Meter (Check conversion here)
Diameter of Shaft using Key: 45 Millimeter --> 0.045 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F = 2*M_t/d_s --> 2*224.5/0.045

Evaluating ... ...

F = 9977.77777777778

STEP 3: Convert Result to Output's Unit

9977.77777777778 Newton --> No Conversion Required

FINAL ANSWER

9977.77777777778 ≈ 9977.778 Newton <-- Force on Key

(Calculation completed in 00.004 seconds)

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Home » Engineering » Mechanical » Machine Design » Design of Keys » Design of Square and Flat Keys » Force on Key

Credits

Created by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has created this Calculator and 1000+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< Design of Square and Flat Keys Calculators

Shear Stress in given Force on Key

LaTeX Go Shear Stress in Key = Force on Key/(Width of Key*Length of Key)

Torque Transmitted by Keyed Shaft given Force on Keys

LaTeX Go Transmitted Torque by Keyed Shaft = Force on Key*Diameter of Shaft using Key/2

Shaft Diameter given Force on Key

LaTeX Go Diameter of Shaft using Key = 2*Transmitted Torque by Keyed Shaft/Force on Key

Force on Key

LaTeX Go Force on Key = 2*Transmitted Torque by Keyed Shaft/Diameter of Shaft using Key

Force on Key Formula

LaTeX Go

Force on Key = 2*Transmitted Torque by Keyed Shaft/Diameter of Shaft using Key
F = 2*M_t/d_s

Define a Square Key

They have a square or rectangular cross-section. Square keys are used for smaller shafts and rectangular faced keys are used for shaft diameters over 6.5 in (170 mm) or when the wall thickness of the mating hub is an issue. Set screws often accompany parallel keys to lock the mating parts into place.

How to Calculate Force on Key?

Force on Key calculator uses Force on Key = 2*Transmitted Torque by Keyed Shaft/Diameter of Shaft using Key to calculate the Force on Key, The Force on Key formula is defined as the push or pull on an object with mass that causes it to change its velocity. Force on Key is denoted by F symbol.

How to calculate Force on Key using this online calculator? To use this online calculator for Force on Key, enter Transmitted Torque by Keyed Shaft (M_t) & Diameter of Shaft using Key (d_s) and hit the calculate button. Here is how the Force on Key calculation can be explained with given input values -> 9977.778 = 2*224.5/0.045.

FAQ

What is Force on Key?

The Force on Key formula is defined as the push or pull on an object with mass that causes it to change its velocity and is represented as F = 2*M_t/d_s or Force on Key = 2*Transmitted Torque by Keyed Shaft/Diameter of Shaft using Key. Transmitted Torque by Keyed Shaft is defined as the amount of torque or the rotating power transferred from a shaft using a key into it & Diameter of Shaft using Key is defined as the external surface diameter of a shaft (a rotating machine element) using a key into it.

How to calculate Force on Key?

The Force on Key formula is defined as the push or pull on an object with mass that causes it to change its velocity is calculated using Force on Key = 2*Transmitted Torque by Keyed Shaft/Diameter of Shaft using Key. To calculate Force on Key, you need Transmitted Torque by Keyed Shaft (M_t) & Diameter of Shaft using Key (d_s). With our tool, you need to enter the respective value for Transmitted Torque by Keyed Shaft & Diameter of Shaft using Key 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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