NSK WBK Series Lock Nuts

The NSK WBK Series lock nuts are precision components designed to secure ball screw support bearings with high accuracy and minimal inclination error. Specifically engineered for use with NSK support units, they ensure stable mounting, proper preload, and reliable performance in ball screw linear motion systems.

Each lock nut is equipped with a set screw and brass set piece, allowing secure shaft fastening without causing surface damage. Their compact design and straightforward installation make them a practical choice for maintaining alignment and positioning accuracy in ball screw assemblies used in precision automation and machinery applications.