The NSK Ballscrew Assembly, X-Axis, is a complete comprehensive unit made for the 4020 Fadal CNC Machine. This complete assembly, identified by the Part number: BLS-0034N-ASS, encompasses all the necessary components for seamless integration into the X-Axis. Its design ensures precise lateral movement, contributing to the machine's accuracy and efficiency in various machining tasks. https://itscnc.com/ballscrew-assembly-nsk-x-axis-4020-metric.html