N20-M4 x 55 12V 200RPM Coarse and Long Reduction Motor, N20 Screw Geared Motor, Miniature Thread Motor

The N20-M4 x 55 12V 200RPM Coarse and Long Reduction Motor is a compact screw geared motor designed for smooth and accurate linear motion in space-constrained applications. Its integrated M4 coarse threaded shaft and long reduction gearbox deliver reliable performance with stable speed and efficient torque transmission. Operating at 12V DC, the motor provides a 200 RPM no-load speed and 160 RPM load speed, making it suitable for compact automation, miniature actuators, and positioning systems. The 150:1 reduction ratio offers an excellent balance between speed and torque for controlled movement. With a rated torque of 1.00 kg/cm and a stall torque of 7.00 kg/cm, this miniature threaded motor is ideal for DIY robotics, linear drive mechanisms, educational projects, and precision automation applications. Features: Compact N20 screw geared DC motor Operates on 12V DC supply 200 RPM no-load speed Long M4 coarse threaded output shaft 150:1 reduction gearbox Smooth and stable operation Reliable torque for linear motion applications Suitable for DIY and automation projects Specifications: Product Type: N20 Screw Geared Motor Operating Voltage: 12V DC No-load Speed: 200 RPM Load Speed: 160 RPM Reduction Mechanism: Long Reduction Gearbox Output Type: M4 x 55 Coarse Threaded Shaft Rated Torque: 1.00 kg/cm Rated Current: 300 mA Stall Torque: 7.00 kg/cm Stall Current: 300 mA Reduction Ratio: 150:1 Weight: 13 g Package Includes: 1 x N20-M4 x 55 12V 200RPM Coarse and Long Reduction Motor, N20 Screw Geared Motor, Miniature Thread Motor

Specifications

Motor Type	N20 Screw Geared Motor
Thread Type	M4 x 55 Coarse Thread
No-load Speed	200 RPM
Rated Torque	1.00 kg/cm
Rated Current	300 mA
Stall Torque	7.00 kg/cm
Rated Voltage	12V DC
Reduction Ratio	150:1
Shipping Weight	0.016 kg
Shipping Dimensions	8 × 6 × 2 cm