Technical Information

Types

  • Global Standard Model HSR 
  • Radial Type Model SR 
  • Super-Heavy Load (Radial) Models NR-X / NR for Machine Tools 
  • Super-Heavy Load (Radial) Models NRS-X / NRS for Machine Tools 
  • Wide-Rail Model HRW 
  • Miniature Model RSX 
  • High-Acceleration and Low-Resistance Miniature LM Guide Model AHR 
  • Miniature Model RSR 
  • Separate Type Model HR 
  • Separate Type Model GSR 
  • Separate Type Model GSR-R 
  • Cross LM Guide Model CSR 
  • Miniature Cross LM Guide Model MX 
  • Structural Beam Model JR 
  • Curved LM Guide Model HCR 
  • Straight-and-Curved LM Guide Model HMG 
  • Self-Aligning Model NSR-TBC 
  • Model HDR Suited for Single-Axis Applications 

Structure and Features of the Full-Ball Type LM Guide

Structure: 

  • Extensive lineup including low-profile compact design, 4-way equal load, wide type, and arc and curve types 
  • Ideal four raceway, circular-arc groove, two-point contact structure 
  • Superb error-absorbing capability with the DF structure 
  • Accuracy averaging effect by absorbing mounting surface error 
  • Large permissible load and high rigidity 
  • Low friction coefficient 
  • Superb planar running accuracy 
  • Superior high-speed performance 

Major application

  • Surface grinder 
  • Electric discharge machine 
  • High-speed transfer equipment 
  • NC lathe 
  • Injection molding machine 
  • Woodworking machine 
  • Semiconductor manufacturing equipment 
  • Inspection equipment 
  • Food-related machines 
  • Medical equipment