The introduce of the ball screw precision. C7,C5,C3.
The introduce of the ball screw precision. C7,C5,C3. The ball srew have C7,C5,C3 three types of precision. Usually C7 is most popupar type. C7 ball screw know as the Cold rolling screw. The length usually can reach 6000mm. Usually used in large equipment. C5 and C3 is grinding type ball screw. Usually length is 1000mm. […]