... processing completely.2:High precision on gear and gear shaft.3:Small volume with big ... Specification: Type:Gear BoxModel:Center Distance:25,30,40,50,63,75,90,110,130Ratio:5 ... ,7.5,10,15,20,25,30,40,50,60,80,100Color:Blue/Silver WhiteMaterial:Aluminium AlloyWorm Gear ... B14Lubricant:Synthetic & MineralProduct Pictures:Gear Box with flange: Gear Box with motor:Gear Box with motor,clutch & ...