YHWKZCTTT Stepper Motor 3.71:1-139:1 Ratio NEMA17 42BYG .4cm 40mm 48MM 60MM Body Length with Planetary Gear Stepping with Gearbox(Length 60mm-0.7N.m,Ratio 5.2 to 1)

This product is well-suited for high-volume industrial applications such as automation and manufacturing processes where precise control of torque and speed are required for various machinery components like gears, bearings, and other mechanical parts.