Assembly Validator

Gear Assembly Compatibility Checker

Verify that two or more KHK gears will mesh correctly before ordering — module match, teeth count, center distance, and shaft orientation.

Enter Gear Specifications

Enter specs for each gear in your assembly. Minimum 2 gears required.

Compatibility Checks
Assembly Specifications
Gear # Type Module Teeth Pitch Ø (mm) OD (mm) PA

Engineering Recommendations