THK Model RN Ball Screw Lock Nut
The THK Model RN Ball Screw Lock Nut is designed for securely fixing the angular bearings used with ball screws. Its narrow screw pitch provides stable fastening, while the compact design is suitable for precision ball screw assemblies.
The RN Series is available in sizes from M4 to M40, covering a wide range of ball screw applications. Each lock nut incorporates a set piece and hexagonal socket-head setscrew for secure locking.
