Stainless steel Lead Screws for CNC

SCREWTECH is the ideal CNC ball screw manufacturer and supplier We offer a variety of options at great prices to help you get creative. All ball screw repairs are quality guaranteed. We are the original Chinese factory for ball screw prices. 

The difference between a lead screw and a ball screw 

The basic difference between a lead screw and a ball screw is that a ball screw uses a ball bearing to eliminate friction between the nut and the lead screw, whereas a lead screw does not. The lead screw uses a deeper helical thread and mating nut, usually made of polymer composite or bronze. 

High speed feed: High positioning accuracy: the accuracy meets the requirements of JIS C3. Acceleration: Over 1.0 g (9.8 m/sec2) to avoid wasting time between acceleration and deceleration. Heavy stiffness: Optimized screw shape and structure design. Overload: Multi-load ball distribution design. 

Low Vibration Noise: Noise reduction with optimal slenderness ratio and high-speed cycling. 

Constant temperature: Efficient heat transfer can suppress thermal deformation and improve stability. 

Environmental protection: optional The self-lubricating function can reduce the consumption of lubricating oil and reduce the pollution of lubricating oil waste to the environment. It also solves the problem of uneven thickening of lubricating oil caused by the deformation of the oil film in the spiral path. 

Application of ball screw 3D printers, CNC machinery, automation systems, stepper motors, etc.