10 RPM – 12V Johnson Gear Motor (Grade A, High Torque)

The 12V Johnson 10 RPM DC Geared Motor (Grade A) is a low-speed, high-torque motor designed for demanding robotics, automation, and industrial applications. Built with a durable all-metal gearbox and premium Grade-A components, this motor delivers smooth, reliable performance even under heavy loads.

Operating at 10 RPM @ 12V, it is ideal for applications that require precise motion control and high torque. The side shaft with M3 hole ensures secure mechanical coupling, while the rear shaft supports encoder mounting, making it perfect for closed-loop control systems.

Trusted for both DIY projects and professional automation, this Johnson motor offers long life, stable operation, and superior torque compared to standard low-quality variants.

Key Features

• Grade-A Johnson DC motor with superior build quality

• Low speed (10 RPM) with high torque output

• All-metal gearbox & high-quality gears

• Side shaft with metal bushings for long life

• Encoder-compatible rear shaft

• Reversible rotation (by polarity change)

• Suitable for robotics, automation & motion control

Technical Specifications

• Motor Type: Brushed DC Geared Motor

• Rated Voltage: 12V DC

• Operating Voltage: 6 – 18V

• Rated Speed: 10 RPM

• Base Motor Speed: 18,000 RPM

• Rated Torque: 472.6 N-cm

• Stall Torque: Up to 2250 N-cm (Max)

• No-Load Current: 100 mA

• Full-Load Current: Up to 1900 mA

• Shaft Diameter: 6 mm

• Shaft Length: 30 mm

• Gearbox Size: 29 × 37 mm

• Motor Length: 108 mm

• Weight: 173 g

• Build Quality: Grade A

• Encoder Support: Yes (Rear Shaft Compatible)

Applications

• Robotics & robotic arms

• Pan-tilt camera systems

• Conveyors & automation systems

• Welding & cleaning machines

• Water meters & IC card systems

• Household & industrial appliances