Ratio 1:26.8 Planetary gearbox Nema14 stepper motor L= 70.8mm 0.8A 4.8Nm
After 1:26.8 reduction ratio= 26.8 0.18=4.8Nm ≈681Oz-in. 4.8Nm ≈ 681Oz-in. 1 PC Nema 14 Planetary gearbox motor (Geared Motor) 14HS3408AG26.8-XJBZ. 70.8MM body length 0.8A D- shaft5mm. Gear box ratio 1:26.8.