Description 400mm Ball Screw SFU1605 Ballscrew with Nut for CNCSpecification Color SliverModel SFU1605Diameter 16mmLead 5mmAccuracy C7Length 40cmWeight 705g Features The ball screw nut is the ideal driving device for rotary motion and linear movement Its structure is characterized by a screw groove with a screw nut with a ball as intermediate transmission element to reduce friction More resistant to wear and tear greatly extending the life cycle of the ball screw life increased several times More high temperatures in harsh environments without distortion to ensure stability Smoother curve ball ball screw drive designers work more smooth and natural Package Included 1 x Ballscrew1 x BallnutMore Details