Cycloidal Reducer Replacement & Interchange Guide

Do not approve a replacement from a model name or nominal ratio alone.

Compare:

1. mounting footprint;
2. flange PCD/pilot;
3. shaft diameter, extension and key;
4. centerline;
5. exact ratio;
6. rated torque/power;
7. radial and axial load;
8. motor/input interface;
9. lubrication and mounting direction;
10. overall envelope and service clearance.

X/B model correspondence is an identification aid. Complete replacement requires both mechanical fit and performance verification.