THK linear motion systems, are unique motion systems in which linear motion is supported by rolling contact elements. These linear motion systems can best be described as a motion system which uses the rotational motion principle of a deep grooved ball bearing. This principle makes it the easiest to use and most economical of all rotational motion bearings. Since the balls employed as rotating elements are set in raceways having an almost equal radius to the balls that rotate in them, the contact between the balls and the circular arc raceway is changed from conventional point contact to a line contact. This line contact system means that THK LM Guides can handle 13 times the work load and last 2,200 times longer than conventional linear guide ways (round shafts)  of the same ball diameter.
 

     

THK LM GUIDE TYPE SR

THK LM GUIDE TYPE SSR

 

THK LM GUIDE TYPE HSR

 

 

 

 

     

NSR-TBC  TYPE

 

 

 THK LM GUIDE TYPE JR

 

     

THK LM GUIDE TYPE HRW

 

 THK LM GUIDE TYPE SNR/SNS

 

 

     

THK LM GUIDE TYPE GSR

 THK LM GUIDE TYPE SHS

 

     

THK LM GUIDE TYPE HR

 

   

 

THK Miniature RSR

 

 THK Miniature RSR-Z

 

THK R GUIDE - HCR

THK LM GUIDE TYPE RSH

 

THK LM GUIDE - CSR

 

 

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