Description: Heavy Speed DC 12v 775 21000RPM Double Ball Bearing Copper Motor
Double Ball Bearing Motor 775 DC 12V 21000RPM Heavy Speed Copper Motor For Grinding Drilling Cutting Polishing & Fan Making With 775 Double Bearing Motor
- This is the front end of the motor ball bearing, copper sets of back-end, 5 groups winding, at a voltage of 12v , large torque, low noise.
- Hight Quality Cooling fan.
- Used in electric tool motors, power is very large, you can make a small spindle motor, and is also suitable for DIY aspect.
- With copper wire production, durable for using. Easy to wire and install. Durable construction for long-lasting performance. Wide applied to electric tools, electric fans, electric cleaners, etc. Small size but large torque
- Model: 775
- Shaft Diameter: 5 mm(Approx.)
- Shaft length: 17 mm
- Body length: 66.7 mm
- Front steps diameter: 17.4 mm
- Former high level: 4.7 mm
- Body diameter: 42 mm
- Motor Overall Length: 98 mm
- Diagonal installation pitch: 28.8 mm
- Mounting hole size: M4
- Mounting hole: 2
- Cooling fan: Yes
- Rated voltage: 12V
- Rated Current: 5A
- Rated Speed: 21000RPM
- Torque: 3kg.cm
- Weight: 350gm
- 1, This is a high-power, high current motor, please note that it need a right power supply.
- 2, Motor with a cooling fan, when the operation is move violent, please pay attention to the high-speed rotation.
- 3, Part of the motor appearance is not perfect, it is not recommended for the appearance of the high demand.
- 1 x Double Ball Bearing Motor 775 DC 12V 21000RPM Heavy Speed Copper Motor For Grinding Drilling Cutting Polishing & Fan Making With 775 Double Bearing Motor