Belt Length Calculator
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Calculates the length of a flat belt using a two pulley system.
Center to center distance between pulleys
Inches
Head pulley diameter
Inches
Tail pulley diameter
Inches
Recommended pre-tension (stretch) percentage 1.5, 2.0, 3.0,etc.)
%
Total belt length
Inches
Belt length minus pre-tension
Inches
Note: The math used for this program is for quick reference and should be verified using the actual steel tape measurement of belt in question. This service is offered for use at no charge, and any changes, improvements or recommendations you might have, should be sent using:
this form.