Mechanical interchange
Flange size alone does not establish a replacement. Shaft projection, pilot fit and connector clearance also affect installation.
Add customer-specified servo requirements to a wider mechanical-component request.

These are specification options within the same family. Actual availability and suitability are confirmed against your request.
For brand distribution, China-made components and drawing-based parts, origin, specifications and supply terms are confirmed by item.
Servo sourcing retains the complete motor identity and its drive-system relationship. Mechanical fit, feedback and cable connections are considered alongside the transmission components.


| Product form | Construction | Selection focus | Connected components |
|---|---|---|---|
| Motor replacement | Motor supplied against a specified complete designation | Original series, suffixes and existing drive compatibility | Existing drive, cables and mechanical interface |
| Motor with holding brake | Motor includes a specified holding-brake option | Brake supply, connector and application requirements | Compatible brake wiring and machine safety design |
| Motor with feedback option | Encoder type and connection follow the chosen series | Feedback compatibility, connector and cable identity | Matched servo drive and encoder cable |
| Motor and transmission set | Motor supplied with the required mechanical connection | Shaft, flange, centring pilot and duty profile | Reducer, coupling or pulley assembly |
Flange size alone does not establish a replacement. Shaft projection, pilot fit and connector clearance also affect installation.
Motor, amplifier, feedback and cables follow their documented compatibility relationship; brand or power similarity is insufficient.
Torque, speed, acceleration, load inertia and duty cycle define the application more meaningfully than power alone.
Motor shaft and pilot geometry are aligned with the gearbox adapter and clamping interface.
ReducersCoupling hubs connect motor and driven shaft while retaining the intended torque and alignment requirements.
CouplingsThe motor-mounted pulley is coordinated with the matching belt and driven pulley.
Timing Pulleys & BeltsA model, photo, drawing or BOM can start the discussion; brand, quantity and critical interfaces can be clarified by item.
Specified brands, China-made parts and drawing-based components, reviewed against one equipment list.