1 25 Ratio Reduction Gearbox 28mm Planetary Gearbox DC Motor 12V 400W Planetary Variator Drive Helical Bevel Reduction Gearbox Wenzhou Qilian Imp. & Exp. Co., Ltd. Base Info Description Pre：K Series Helical Hollow Shaft Gearbox Motor Reducer with 3kw 4kw 55kw 75kw 11kw 15kw Next：PC070 Gear Transmission Worm Gear Screw R47 Gearunit R57 Reducer R67 Helical Bevel Gear Drive Auxiliary Drive Gearbox Speed Variator
