General description The RS550 18V DC Motor is a high-performance, two-speed motor designed for electric drills and screwdrivers. It features front and rear double ball bearings for enhanced durability and operates with low noise levels. This motor is ideal for various drilling tasks, providing high torque and efficiency. Technical specifications Model Number: RS550 Power: 90W No-load Speed: 400-19500 RPM Voltage: 18V Drill Maximum Diameter: 10mm Rated Power: 90W Rotate Speed: 400-19500 RPM Colour: Silver Material: Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Package Contents: 1 x 11 Teeth DC Motor Installation The front can be fixed with 2 screws.