Belt Length = ( (DL+DS)*π/2) + (2*L)+ (DL-DS)^2/ (4*L) Where, DL = diameter of the large pulley. DS = diameter of the smaller pulley. L = distance between pulley axles. When you need to make quick calculations, you can use this simple formula. However, if one pulley is larger than the other or if both are closer together, this calculation fails.

6/28 · Horsepower (hp) is unit of measurement of power, the rate at which work is done. If belt tension and belt velocity are known - horsepower transferred can be calculated. The formula for the belt transfer horsepower is: hp = bv•bt / 33000. where: hp = belt transfer power. bt = belt tension in pounds force. bv = velocity of belt in feet per minute.

Free Downloads: V Belt Power Calculator License: All 1 2 | Free Demo EngCalcLite(Machine Design) - Palm Calculator Momentous Machine Design Calculator. Momentous Machine Design Calculator

From energy efficiencies to ROI, our industrial calculators show how much time & money your operations Gates Feather Picker V-Belts Savings Calculator 

To use this online calculator for Power Rating of Single V-Belt given Number of Belts Required, enter Power transmitted by belt (Pt), Correction Factor for Industrial Service (Far), Correction Factor for Belt Length (Fcr), Correction Factor for Arc of Contact (Fdr) & Number of Belts (N) and hit the calculate button.

Belt drive design calculation. Discover Hutchinson calculation belt drive design softwares : Poly V design and Wizard Conveyxonic. Hutchinson : Belt drive power transmission Hutchinson develops and manufactures complete power transmission system incorporating ribbed belts for HVAC, Conveying, industrial motors, agriculture and energy supply markets.

Related Resources: calculators. V-Belt Classical Speed to Horsepower Formulas and Calculator for Cross Sections. Belt Drive Design and Engineering

Below, you can calculate the two-pulley V-belt drive. To perform the calculations, it is necessary to set the rotational speed of the drive pulley n, power P, and gear ratio i. It is also necessary to

This manual covers V-belt drives used primarily for power transmission in industrial applications. One or more V-belts may be used on a drive, as required, to transmit the horsepower load. In general, the drives are in the integral-horsepower class as This manual

For a given belt length, the distance between the pulley axles can be calculated using the above formula if the diameters of both pulleys are known. For example, consider calculating the

11/30 · Step 2: Determine the ‘design power’ from rated power information; If you have the power information of the driving motor or shaft, you need to multiply it with a unitless number

Belt Length (inches) =. 12.280. Nominal Belt Size to Nearest Inch. See BESTORQ Stock V-Belt Sizes. 3VX120. Belt speed in Feet Per Minute =. 1. NOTE: For Standard Pulleys, the Maximum. Belt Speed Allowed is 6500 FPM.

Required power equals effective tension times belt speed: Required Power = Te X V In imperial units, Te is expressed in pounds (lbs), and V is expressed in feet per minute (fpm). The product of the two factors is expressed in foot-pounds per minute (ft-lbs/min).

V BELT CALCULATOR. HDT 14M Pitch KEVLAR® Timing Belts - 40mm. HDT 14M Pitch KEVLAR® Timing Belts - 55mm. HDT 14M Pitch KEVLAR® Timing Belts - 85mm. HDT 14M Pitch KEVLAR® Timing Belts - 115mm. HDT 14M Pitch KEVLAR® Timing Belts - 170mm. STPD-STS Timing Belts (S2M, S3M, S5M, S8M, S14M Pitch Belts)

Enter Pulley Center Distance. Enter Large Pulley (Diameter) Enter Other Pulley (Diameter) V-Belt Length. Reset Calculate. Disclaimer: For informational purposes only. All applications should

Cross Section Design Selection: Use the chart given below to determine if the V-belt cross section for any combination of design horsepower and speed of the faster shaft. When the intersection

SKF Belt Calculator. Power transmission products sales people to check the quality of an existing belt drive design even in the most remote places.

A V-belt may be used in combination with a drive sheave on a motor shaft and a pulley on the driven shaft. Equation and Calculator to determine the minimum number of v-belts, v-belts power requirements, angle between the two sheave pulley's. Preview: V-Belts Design Calculator All calculators require a Premium Membership

The arc of contact correction factor corrects the power rating of the V-belt for pulleys where the arc of the contact differs from 180 degrees. The size of the correction factor is determined from the following equation. Service factor c 2 The service factor takes into account the daily service period and the type of drive units and driven machine.

V BELT CALCULATOR. HDT 14M Pitch KEVLAR® Timing Belts - 40mm. HDT 14M Pitch KEVLAR® Timing Belts - 55mm. HDT 14M Pitch KEVLAR® Timing Belts - 85mm. HDT 14M Pitch

Cross Section Design Selection: Use the chart given below to determine if the V-belt cross section for any combination of design horsepower and speed of the faster shaft. When the intersection of the design horsepower and speed of the faster shaft falls near a line between two areas on the chart, the possibilities in both areas should be investigated.

Browning, belt drives, energy consumption, energy efficiency, efficiency calculator.

Here is how the Power Rating of Single V-Belt given Number of Belts Required calculation can be explained with given input values -> 4.129728 = 6450*1.3/(1.08* 

V BELT CALCULATOR. HDT 14M Pitch KEVLAR® Timing Belts - 40mm. HDT 14M Pitch KEVLAR® Timing Belts - 55mm. HDT 14M Pitch KEVLAR® Timing Belts - 85mm. HDT 14M Pitch KEVLAR® Timing Belts - 115mm. HDT 14M Pitch KEVLAR® Timing Belts - 170mm. STPD-STS Timing Belts (S2M, S3M, S5M, S8M, S14M Pitch Belts)

The Power Rating of Single V-Belt given Number of Belts Required formula is defined as the power rating of the single V-Belt Which are used for power transmission and is represented as

This calculator computes the dimensions, life time, dynamic and kinematic characteristics of a V-belt drives.

Design your Poly V belt online (first approach for electric engine).This approach is only valid for electric engines and Poly V® belts.

WebCAP - Online Drive & Tension Calculation Software. Optibelt WebCAP is an easy-to-use online drive design and tension calculation tool. It can be used without the need to register and there is no software to install. Click on the link above to go to the WebCAP site. WebCAP can be used for simple 2-pulley v-belt drives to design for optimal

v-belt is the rubber belt that drives things such as the alternator, air conditioning compressor, power steering pump and waterpump. the v shape of the belt Belt Tension Calculator proper belt tension ensures optimum performance of a vehicle's accessory belt select from the below categories to find the right power transmission belts for your

This approach is only valid for electric engines and Poly V belts. This approach is not relevant for thermal engines and for any. other belts (Flexonic ®, Conveyxonic ® ). For such engines and belts, the calculation shall necessarily be made. by an Hutchinson skilled engineer experienced in drive belt systems. This software is also available in:

How to Calculate V-Belts Required Sizes Belt Length & Loading Calculator. Pulley centres for the purpose of Transmitting power P. kW *[optional].