NSK R Series Ball Screw Shafts

The NSK R Series ball screw shaft is a rolled screw shaft designed for cost-effective and reliable linear motion applications. Available in a range of shaft diameters, leads, and lengths, it offers flexible design options and can be paired with compatible ball screw nuts to form complete assemblies. Unlike pre-finished types, the R Series is supplied with unfinished shaft ends, allowing for custom machining to suit specific mounting configurations and application requirements. This makes it a practical option for engineers and machine builders who need flexibility in end preparation and fitment.

*Please note these shafts are from excess or old stock inventory from previous projects and may have limited quantities available. Contact us to confirm availability and compatibility with your ball nut assembly before ordering.