Custom Nema 17 Stepper Motor 17HS13-0404S-PG27 L=33mm w/ Gear Ratio 27:1 Planetary Gearbox 0.4A for CNC Robot/ 3D Printer Manufacturer

This is a short geared NEMA 17 Stepper motor. It has an integrated planetary gearbox with a 26.85:1 gear ratio, the resolution reach 0.067°step angle. It's a good solution in applications that need very low rotation speeds and/or lots of torque.
Please note, this planetary gearbox is not high precision gearbox, the backlash we can promised is <=1 degree.