50:1 Micro Metal Gearmotor HPCB 6V

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. motor/brush type gearbox encoder HPCB 6V: high-power 6V with carbon brushes 51.45:1 with brass plates no encoder voltage no-load performance stall extrapolation* 6 V 650 RPM, 150 mA 0.74 kg⋅cm (10 oz⋅in), 1.5 A * Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox. (Pololu item #3063; also #3073 — soldered / kit / shaft variants)