Sfu1204x350mm with Round Hole Nut, Rolling Recirculating Ball

Precise positioning: The ball screw adopts ball motion, so the starting torque is very small, and there will be no slippage or crawling phenomenon, which can ensure accurate positioning.Save time: There are a large number of balls rolling between the screw shaft and the ball screw nut, and they can achieve higher motion efficiencyWide range of applications: used for aircraft and missile mobile control surfaces, especially for electric flight with wires and in power steering to convert the rotary motion from the electric motor into the axial motion of the steering beam.Low friction, low operating noise and long service life. No stick-slip effect, less heat generation, and less driving force required.The friction loss is small and the transmission efficiency is high.There are many ball rolling motions between the screw shaft and the ball screw nut, which can achieve higher motion efficiency.Very helpful when saving. The ball screw adopts ball motion, so the starting torque is very small, there will be no sliding and crawling phenomenon, and accurate positioning can be guaranteed.Specification:Total length: 350 mm.Screw diameter: 12 mm.Screw spacing: 4 mm.Weight: about 500 grams.Colour:silverMaterial:Steel, aluminum alloyPackage Contents:1 * ball screw (350 mm)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.