Haofy Ballnut No Stick-Slip High Transmission Efficiency Rolled Ballnut Low Friction Machinery For Rolling Movement Industrial Ballscrew

Features: Long service life time due to low friction low operation noise. No stick-slip effect heats up less reduced drive power required. Low frictional loss high transmission efficiency. There are a lot of balls rolling movement between the screw shaft and ballscrew nut they are able to get a higher efficiency of movement. Helpful in saving. Ballscrew used the ball movement so the starting torsion is very small doesn t appear a sliding motion creeping phenomenon can ensure accurate positioning. Specifications: Total Length: 500mm / 19.69inch Screw diameter: 12mm / 0.47inch Screw pitch: 4mm / 0.16inch Color: Silver Weight: Approx. 442g Package Included: 1 x Rolled Ballscrew (500mm) Note: Please allow 0-1cm error due to manual measurement. Thanks for your understanding.