This compact micro gearmotor features a full metal gear train with a 298:1 ratio, delivering high torque in a small form factor. Operating from 6–12V, it provides up to 90 RPM and 70 oz·in of stall torque, making it ideal for small robotics and mechanical projects.

The reversible DC motor sports a 3mm D-shaft for easy coupling to wheels, pulleys, and other drive mechanisms.

Key Features

• Full Metal Gears – Durable gear train for long service life
• 298:1 Gear Ratio – High torque output from a compact motor
• 6–12V Operation – Flexible voltage range
• 3mm D-Shaft – Standard output shaft for easy mechanical coupling
• DC Reversible – Change direction by reversing polarity

Specifications

• Voltage: 6–12V
• Gear Ratio: 298:1
• Speed: 45 RPM (6V) / 90 RPM (12V)
• Stall Torque: 40 oz·in (6V) / 70 oz·in (12V)
• No-Load Current: 30 mA (6V) / 70 mA (12V)
• Stall Current: 360 mA (6V) / 1600 mA (12V)
• Motor Size: 26 × 12 × 10mm
• Shaft: 3mm diameter × 10mm length (D-shaft)
• Weight: 17g

Ideal For

• Small robot platforms
• Mechanical actuation projects
• Motorised prototypes
• Educational robotics kits

Package Contents

• 1× Micro Gearmotor – 90 RPM (6–12V)