Strong Dust Proof Type SFU Ball Screw C3 C5 High Precision SFU1605 SFU3208 Ball Screw Balls

1.Internal circulation design: saves space usage.

2.Low driving torque: only 1/3 of the sliding screw.

3.High precision : capable of ensuring high-precision transmission---C7,C5,C3

4.Micro feed: can be controlled at 0.1μm Within.

5.Seamless and high rigidity: suitable for working in places with limited operating space.

High transmission efficiency: The ball screw adopts rolling friction method, and the transmission efficiency can reach over 90%. High transmission efficiency means that under the same power, the ball screw can complete the work faster, improving production efficiency

High precision and repeatability: The positioning accuracy of ball screws can reach micrometer or even sub micrometer levels, with a repeatability accuracy of ± 0.01mm. This high-precision feature makes ball screws perform well in situations that require precise control, such as tool feed in CNC machining centers, robot joint lifting, etc

Long lifespan and low maintenance: Ball screws have minimal rolling friction and wear, with a lifespan typically reaching tens of thousands of hours, and a long lubrication cycle . Compared to traditional sliding screws, ball screws have lower maintenance costs

High load-bearing capacity: The ball screw adopts a point contact design, which disperses stress and has a dynamic load capacity 3-5 times higher than the trapezoidal screw. It can withstand radial and axial composite loads and is suitable for high load applications

Low noise and smoothness: The rolling friction noise is less than 60dB, and there is no crawling phenomenon during movement. It is suitable for use in environments that require low noise and stable operation, such as medical equipment and clean rooms

Suitable for applications requiring high-speed motion and high precision.

They are particularly suitable for machines with small internal spaces, general tool machines, industrial machinery, automation machinery and other equipment.