Free Engineering Tools

Component Selection Made Simple

Guided wizards to help you find the right motor, gearbox, or bearing. No guesswork — just pick your specs and see matching products from top manufacturers.

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Motor Crossover

Enter a motor part number and find equivalent replacements from other manufacturers with matching specifications.

17,368 motorsUse Tool

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Motor Sizing Calculator

Select horsepower, voltage, phase, and enclosure type to find matching industrial motors step by step.

17,368 motorsUse Tool

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Gearbox Selection Guide

Choose gearing style, orientation, power rating, and ratio to find the right speed reducer for your application.

5,805 gearboxesUse Tool

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Bearing Selection Tool

Filter by shaft size, housing style, and locking type to find mounted bearings that fit your application.

6,910 bearingsUse Tool