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Overview
• The 6V MP Pololu 250:1 Micro Metal Gearmotor with Extended Motor Shaft is a compact, high-precision brushed DC motor designed for medium-power applications.
• Features a durable 248.98:1 metal gearbox for reliable torque and controlled speed in a miniature form factor.
• Ideal for robotics, small machinery, and hobbyist projects, combining performance with versatility.Key Features
• Compact Size: 10 × 12 × 26 mm; lightweight at 9.5 g
• Powerful Torque: Stall torque of 40.1 oz-in for strong, precise motion
• Optimized Speed: No-load RPM of 90; rated RPM of 70 for controlled operation
• Extended Shaft: Includes a 4.5 × 1 mm extended motor shaft for flexible mounting
• Backshaft for Encoder: Facilitates feedback integration for advanced control
• Durable Construction: Metal gearbox ensures longevity and reliability
• Shaft Details: D-shaped output shaft, 3 mm diameter, 9.27 mm lengthSpecifications
• Gear Ratio: 248.98:1
• Nominal Voltage: 6V
• No Load RPM: 90
• No Load Current: 0.04A
• Rated RPM: 70
• Rated Torque: 9.1 oz-in
• Stall Current: 0.7A
• Stall Torque: 40.1 oz-in
• Shaft Type: D-Shaped
• Shaft Diameter: 3 mm
• Shaft Length: 9.27 mmApplications
• Small robotics and robotic arms
• DIY mechanical projects
• Automated mechanisms requiring precise torque
• Educational STEM kits and prototypingWhy Choose the Pololu 250:1 Micro Metal Gearmotor?
• Miniature design with high torque output and extended motor shaft for precision, reliability, and adaptability.
• Durable metal gearbox ensures long-term operation under moderate loads.
• Perfect for hobbyists, engineers, and performance-focused compact projects.







