Free Shipping RC Boat Motor With Propeller Shaft Kit 380 Motor Shaft Screw Universal Joint Set 50/100/150/200/250/300mm
Option description: Shaft length X bushing length,e.g. 100x50mm, means that shaft length is 100mm, bushing length is 50mm
Shaft diameter: 4 mm
Bushing diamter: 9 mm
Material of the shaft and bushing: Stainless steel
Nylon propeller diameter 36mm, shaft hole diameter 4mm
Specifications for the 380 motor as below,
- Rated voltage:7.4V
- No load current: 350mA
- Suitable voltage: DC6-9V
- No load speed:10000-20000rpm
- With 3.5mm banana plug
Package include items in below picture,