DCGM-N20-12V-EN-200RPM - miniature DC 12V motor with gear and encoder

Motor with 25 mm diameter and 73 mm length, 499:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 11 RPM speed, 30 maximum torque and 48 CPR encoder. Pololu 4831

DC motor equipped with a gear ratio 120: 1, powered by 6V with a torque of 0.8 kg * cm (0.08 Nm). The current consumed by the unloaded motor is about 170mA, while the maximum current drawn under load is 2.8A. It has an integrated quadrature encoder. DFRobot FIT0450

Motor with 25 mm diameter and 69 mm length, 99:1 metal gear, 12 V operating voltage, 0,1 A to 1,1 A power consumption, 55 RPM speed, 8 maximum torque and 48 CPR encoder. Pololu 4887

This gearmotor is a miniature medium-power, 6 V brushed DC motor with a 75.81:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

Key specs at 6 V: 290 RPM and 40 mA with no load, 17 oz-in (1.2 kg-cm) and 0.7 A at stall.

Metal Worm Gear Motor, 237 RPM Rotation Speed, 12V Working Voltage. JGY370-34

50:1 Metal Gearmotor 37Dx54L mm

Motor with 25 mm diameter and 52 mm length, 47:1 metal gear, 12 V operating voltage, 0,1 A to 1,1 A power consumption, 110 RPM speed and 4,3 maximum torque. Pololu 3253

Motor with 20 mm diameter and 44 mm length, 100:1 metal gear, 6 V operating voltage, 0.15 A to 2.9 A power consumption, 140 RPM speed and 5.4 kg*cm maximum torque. Pololu 3454

Motor with 25 mm diameter and 50 mm length, 20,4:1 metal gear, 12 V operating voltage, 0,1 A to 1,1 A power consumption, 260 RPM speed and 2 maximum torque. Pololu 3251

Motor with 25 mm diameter and 73 mm length, 378:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 15 RPM speed, 22 maximum torque and 48 CPR encoder. Pololu 4830

Small motor with metal gear and encoder, rotation speed 300 RPM, operating voltage 6 V. GA46-N20E-0048

Motor with 25 mm diameter and 48 mm length, 4,4:1 metal gear, 12 V operating voltage, 0,15 A to 5,6 A power consumption, 2250 RPM speed and 1,7 maximum torque. Pololu 3201

30:1 Micro Metal Gearmotor

50:1 Micro Metal Gearmotor HP with Extended Motor Shaft

Motor with 20 mm diameter and 44 mm length, 156:1 metal gear, 6 V operating voltage, 0.15 A to 2.9 A power consumption, 91 RPM speed and 7.9 kg*cm maximum torque. Pololu 3468

This compact, inexpensive plastic gearmotor (high-power brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range.