FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Number of V Belts Required for Given Applications Formula

Fx Copy

LaTeX Copy

Number of Belts is the number of belts that are required for a given application. Check FAQs

N = P t \cdot \frac{F a r}{F c r \cdot F d r \cdot P r}

N - Number of Belts?P_t - Power transmitted by belt?F_ar - Correction Factor for Industrial Service?F_cr - Correction Factor for Belt Length?F_dr - Correction Factor for Arc of Contact?P_r - Power Rating of Single V-Belt?

Number of V Belts Required for Given Applications Example

With values

With units

Only example

Here is how the Number of V Belts Required for Given Applications equation looks like with Values.

Here is how the Number of V Belts Required for Given Applications equation looks like with Units.

Here is how the Number of V Belts Required for Given Applications equation looks like.

2.0008 = 6.45 \cdot \frac{1.3}{1.08 \cdot 0.94 \cdot 4.128}

2.0008 = 6.45kW \cdot \frac{1.3}{1.08 \cdot 0.94 \cdot 4.128kW}

2.0008 = 6.45 \cdot \frac{1.3}{1.08 \cdot 0.94 \cdot 4.128}

Tip: Use pencil () icon above to edit Input Values and Units.

Solution

Copy

Share

You are here -

Home » Engineering » Mechanical » Machine Design » Number of V Belts Required for Given Applications

Number of V Belts Required for Given Applications Solution

Follow our step by step solution on how to calculate Number of V Belts Required for Given Applications?

FIRST Step Consider the formula

N = P t \cdot \frac{F a r}{F c r \cdot F d r \cdot P r}

Next Step Substitute values of Variables

∴

N = 6.45kW \cdot \frac{1.3}{1.08 \cdot 0.94 \cdot 4.128kW}

Next Step Convert Units

∴

N = 6450W \cdot \frac{1.3}{1.08 \cdot 0.94 \cdot 4128W}

Next Step Prepare to Evaluate

∴

N = 6450 \cdot \frac{1.3}{1.08 \cdot 0.94 \cdot 4128}

Next Step Evaluate

∴

N = 2.00083727344366

LAST Step Rounding Answer

∴

N = 2.0008

Number of V Belts Required for Given Applications Formula Elements

Variables

Number of Belts

Number of Belts is the number of belts that are required for a given application.

Symbol: N

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Power transmitted by belt

Power transmitted by belt is the amount of power that is transmitted from the belt of a belt drive to the pulley.

Symbol: P_t

Measurement: PowerUnit: kW

Note: Value should be greater than 0.

Correction Factor for Industrial Service

Correction Factor for Industrial Service is the correction factor that is used for industrial purpose.

Symbol: F_ar

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Correction Factor for Belt Length

Correction Factor for Belt Length is the factor of correction for the belt length.

Symbol: F_cr

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Correction Factor for Arc of Contact

Correction Factor for Arc of Contact is the factor of correction for the arc of contact.

Symbol: F_dr

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Power Rating of Single V-Belt

Power Rating of Single V-Belt is the power rating given to the single V-Belt.

Symbol: P_r

Measurement: PowerUnit: kW

Note: Value should be greater than 0.

Credits

Creator Image

Created by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has created this Formula and 1000+ more formulas!

Verifier Image

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Formula and 1900+ more formulas!

Other formulas in V Belt Characteristics and Parameters category

Go Belt Tension in Loose Side of V-Belt

P 2 = \frac{P 1 - m v \cdot {v b}^{2}}{e^{μ} \cdot \frac{α}{\sin (\frac{θ}{2})}} + m v \cdot {v b}^{2}

Go Belt Tension in Tight Side of V-Belt

P 1 = (e^{μ} \cdot \frac{α}{\sin (\frac{θ}{2})}) \cdot (P 2 - m v \cdot {v b}^{2}) + m v \cdot {v b}^{2}

Go Belt Velocity of V-Belt given Belt Tension in Loose Side

v b = \sqrt{\frac{P 1 - (e^{μ \cdot \frac{α}{\sin (\frac{θ}{2})}}) \cdot P 2}{m v \cdot (1 - (e^{μ \cdot \frac{α}{\sin (\frac{θ}{2})}}))}}

Go Angle of Wrap of V-Belt given Belt Tension in Loose Side of Belt

α = \sin (\frac{θ}{2}) \cdot \frac{\ln (\frac{P 1 - m v \cdot {v b}^{2}}{P 2 - m v \cdot {v b}^{2}})}{μ}

See More

How to Evaluate Number of V Belts Required for Given Applications?

Number of V Belts Required for Given Applications evaluator uses Number of Belts = Power transmitted by belt*Correction Factor for Industrial Service/(Correction Factor for Belt Length*Correction Factor for Arc of Contact*Power Rating of Single V-Belt) to evaluate the Number of Belts, Number of V Belts Required for Given Applications formula is defined as the number of belts that are required for a given application. Number of Belts is denoted by N symbol.

How to evaluate Number of V Belts Required for Given Applications using this online evaluator? To use this online evaluator for Number of V Belts Required for Given Applications, enter Power transmitted by belt (P_t), Correction Factor for Industrial Service (F_ar), Correction Factor for Belt Length (F_cr), Correction Factor for Arc of Contact (F_dr) & Power Rating of Single V-Belt (P_r) and hit the calculate button.

FAQs on Number of V Belts Required for Given Applications

What is the formula to find Number of V Belts Required for Given Applications?

The formula of Number of V Belts Required for Given Applications is expressed as Number of Belts = Power transmitted by belt*Correction Factor for Industrial Service/(Correction Factor for Belt Length*Correction Factor for Arc of Contact*Power Rating of Single V-Belt). Here is an example- 2.000837 = 6450*1.3/(1.08*0.94*4128).

How to calculate Number of V Belts Required for Given Applications?

With Power transmitted by belt (P_t), Correction Factor for Industrial Service (F_ar), Correction Factor for Belt Length (F_cr), Correction Factor for Arc of Contact (F_dr) & Power Rating of Single V-Belt (P_r) we can find Number of V Belts Required for Given Applications using the formula - Number of Belts = Power transmitted by belt*Correction Factor for Industrial Service/(Correction Factor for Belt Length*Correction Factor for Arc of Contact*Power Rating of Single V-Belt).

Spanish French German Russian Italian Portuguese Polish Dutch

© 2024-2026. Developed & Maintained by softUsvista Inc.

Let Others Know

✖

WhatsApp

Copied!