The STEAM AK55036 is a 13T copper-alloy motor pinion gear for AK550 helicopters. Precision CNC machining and bearing support above and below the pinion help maintain smooth helical-gear power transmission. The package includes one pinion and two set screws.
The STEAM AK55036 motor pinion gear is designed for the AK550 helicopter’s power transmission system. Fully precision CNC machined from copper alloy, it uses bearing support above and below the pinion to help prevent uneven transmission through the helical gearing. The package supplies one 13T pinion measuring Φ6.0×Φ14.5×38.0mm and two M4.0×7mm set screws.
| Specification | Value & conditions |
|---|---|
| Model | AK55036 |
| Product type | 13T motor pinion gear |
| Helicopter compatibility | AK550 helicopter |
| Material and manufacture | Copper alloy, fully precision CNC machined |
| Bearing support design | Bearing support above and below the pinion helps prevent uneven helical-gear power transmission. |
| Supplied pinion | 1 × 13T motor pinion, Φ6.0×Φ14.5×38.0mm |
| Supplied screws | 2 × M4.0×7mm set screws |
