<ul><li>Model: RK-370SD-5031</li><li>Size: 24.3MM*30.8MM</li><li>Voltage: 3.0-7.4V, speed (no load): about 13600-32600RPM</li><li>Material : Metal, Electronic Parts, More wear resistant, corrosion resistant and durable</li><li>Application: Used for electronic game machine, electronic toys, car toys, robot, electronic equipments, etc; Specially for PCB Jewelry walnut drilling, Suitable for DIY hand drill, high torque and low noise, solidly constructed</li></ul> Model: RK-370SD-5031 Size: 24.3MM*30.8MM Shaft length: 13.5MM Shaft diameter: 2MM Screw hole: M3 Hole distance: 22 MM Voltage range: 3V to 7.4V (Lithium battery or power battery is recommended) Voltage: 3.0V, speed (no load): about 13600 RPM, current: 530 mA Voltage: 6.0V, speed (no load): about 22600 RPM, current: 680 mA Voltage: 7.4V, speed (no load): about 32600 RPM, current: 800 mA

RUBANX dc Motor RK370SD-5031 Motor Bcar Modle Ship Modle Hand Drill Motor Electric Tool Motor High Speeed 7.4V Carbon Brush 370 DC Motor DIY Toys