NSK WBK Series Lock Nuts – WBK06L-01 & WBK08L-01

NSK WBK Series Lock Nuts are designed for use with ball screw support systems. They help reduce inclination during installation of ball screw support bearings, supporting accurate and stable assembly.

This listing includes WBK06L-01 and WBK08L-01. The WBK06L-01 has an M6 × 0.75 thread, while the WBK08L-01 has an M8 × 1 thread. Both include a brass set piece for securing the lock nut. The compact design makes these lock nuts suitable for ball screw assemblies and precision linear motion systems where secure shaft positioning is required.