W3203SA-4Z-C5Z6 NSK Preloaded Ball Screw NSK A-Series Shaft End Finished Product

The W3203SA-4Z-C5Z6 is an NSK SA type tubular recirculating end-finish ball screw. The W3203SA-4Z-C5Z6 end-finish ball screw features a small lead (6mm), C5 precision grade, and Z preload, making it suitable for applications requiring high-speed, high-precision linear motion, such as machining equipment and automated production lines.

The NSK SA type 32×6 ball screw W3203SA-4Z-C5Z6 with pre-finished shaft end has the following features:

① High-precision transmission: Utilizing precision grinding and strict quality control, it achieves high positioning accuracy and repeatability.

② Standardized shaft end design: The shaft end is pre-machined to standard dimensions, allowing direct use with support bearings, couplings, and other components, shortening design and installation cycles.

③ High rigidity structure: The 32 mm screw diameter provides strong bending and compressive resistance, suitable for medium to high load conditions.

④ High transmission efficiency: The rolling contact of the balls minimizes frictional resistance, resulting in a transmission efficiency typically exceeding 90%, smooth operation, and low energy consumption.

⑤ Low backlash performance: Axial backlash can be effectively eliminated through offset preload design, improving motion control accuracy and response speed.

Typical Applications of NSK W3203SA-4Z-C5Z6 Ball Screw

CNC Machine Tools and Precision Machining: CNC Machining Centers, Engraving Machines, Drilling and Tapping Centers

3C Electronics Manufacturing: PCB Drilling Machines, Chip and Place Machines, Screen Laying Equipment, Camera Module Assembly Stations

Industrial Automation and Non-standard Equipment: Precision Linear Modules, Automated Assembly Lines, Testing Instruments, Handling Robots

Semiconductor and Optoelectronic Equipment: Wafer Transfer Mechanisms, LCD Panel Equipment, Optical Inspection Platforms