Belt Tools

Units:

Belt Length Calculator

Calculate the required belt length based on pulley diameters and center distance

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Belt Speed Calculator

Calculate belt speed based on pulley diameter and RPM

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in

Length Conversion Tool

Convert between different length units (inches, feet, meters, etc.)

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Max Belt Carrying Weight

Calculate maximum weight a mb belt can carry based on tension and dimensions

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lbs./PIW
in
lbs./PIW

Max Product Weight on Belt

Calculate maximum product weight that can be carried on the mb belt

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ft/min
in

NIBA Tolerances

Calculate belt length and cut-width tolerances per National Industrial Belting Association (NIBA) standards

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Roll Dimensions Calculator

Calculate a roll's Length, Diameter or Thickness

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Fill in any three values and leave one blank — the blank value will be calculated. Or drag the roll diagram. All calculated values are approximate.

in
ft
in
in
in

Allowable Camber Calculator

Calculate a belt's allowable Camber

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Camber is the curve along a belt's edge. Allowable camber is 0.5% of the belt length. All calculated values are approximate.