... Gear box 1,NMRV or WP Gear box, 2,Gear box OEM is available 3,Gear box Warranty--1 year. 4,CE Past Factory Directly Supply Gear Box: Working principle:Gear Box ... processing completely.2:High precision on gear and gear shaft.3:Small volume with big torque ... :B5,B14Lubricant:Synthetic & MineralProduct Pictures:Gear Box with flange: Gear Box with motor:Gear Box with motor,clutch & brake assembly ...