Front and rear double ball bearings.
High-power, low noise.
.
The front can be fixed with 2 screws.
High-speed high torque DC motor, electric drill machine tools.

Model Number: RS550
Power: 90W
No-load Speed: 400-19500rpm
Model: Two-speed 11 Teeth DC Motor
Rotate Speed: 400-19500rpm
Voltage: 18V
Drill Maximum Diameter: 10mm
Rated Power: 90W
Rechargeable: Yes
Colour: Silver
Material: metal

Package Contents:
2 x 11Teeth DC Motor