Linear Guideway
    Request Form
Introduction for     Each Series
   - MSA Series
      Heavy Load Type

   - MSB Series
      Compact Type

   - MSG Series
      Wide Rail Type

   - MSC.MSD Series
      Miniature Type

   - MSH Series
      Cross Linear Guideway

   - MSR Series
      Full Roller Type

   - SMR Series
      Roller Chain Type

   - SME Series
      Ball Chain Type

   - SMH Series
      Ball Chain Type Cross
      Linear Guideway


  The trains of balls are designed to a contact angle of 45° which enables it to bear an equal load in radial, reversed radial and lateral directions. Therefore, it can be applied in any installation direction. Furthermore, MSA series can achieve a well balanced preload for increasing rigidity in four directions while keeping a low frictional resistance. This is especially suit to high precision and high rigidity required motion.
The patent design of lubrication route makes the lubricant evenly distribute in each circulation loop. Therefore, the optimum lubrication can be achieved in any installation direction, and this promotes the performance in running accuracy, service life, and reliability.
  High Rigidity, Four-way Equal Load Self Alignment Capability  
  Smooth Movement with Low Noise Interchangeability  
Dimension (clickable)
Installed from top side of carriage with the thread length longer than MSA-E type.   All dimensions are same as MSA-A except the length is longer, which makes it more rigid.   This type offers the installation either from top or bottom side of carriage.
All dimensions are same as MSA-E except the length is longer, which makes it more rigid.   Square type with smaller width and can be installed from top side of carriage.vvh   All dimensions are same as MSA-S except the length is longer, which makes it more rigid.
CAD file download (clickable)
  MSA CAD file download  
  Carriage Type    
  Rail Type    
  Description of Specification    
  Accuracy Grade    
  Preload Grade    
  The Shoulder Height and Corner Radius for Installation  
  Dimensional Tolerance of Mounting Surface  
  Rail Maximum Length and Standard  
  Tapped-hole Rail Dimensions