Worm Speed Reducer Nmrv 75 Worm Forward Gearbox Without Motor High Quality Forward/Reverse Gearbox Wenzhou Qilian Imp. & Exp. Co., Ltd. Base Info Description Pre：Nmrv030 Series 1 HP Worm Gear Motor High Quality Nmrv 075 Gearbox Nmrv 063 Worm Gearbox Nmrv050 Worm Gearbox Next：Nmrv030 Series 5to 1 Ratio Gearbox Doosan Swing Reducer Gearbox Marine Diesel Engine Meat Grinder Gear Box Oil Pump 3 Speed
