Drive configuration

Timing Pulley Calculator

Belt system

Choose the standard and tooth pitch.

Metric Imperial

Pulley profile

Selected pitch 5.000 mm

Set teeth, width, and center bores.

Large pulley teeth Small pulley teeth

Width mm Large bore mm Small bore mm

Enter belt length or number of teeth.

Belt value

mm inches No. teeth

Results in

Display dimensions in your preferred unit.

mm in

Calculating geometry…

Live generated model

Building pulley geometry Python is generating the drive model.

Center distance

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Center distance — — —

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Large pulley PCD — —

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Small pulley PCD — —

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Drive ratio — —

Belt pitch length —

Large outside Ø —

Small outside Ø —

Geometry status Waiting