Types

• High-Temperature Model HSR-M1 
• High-Temperature Model SR-M1  
• High-Temperature Model RSX-M1  
• High-Temperature Model RSR-M1  
• Corrosion-Resistant Model HSR-M2  
• Low-Magnetic Permeability Model HSR-M3  
• Medium-to-Low Vacuum Model HSR-M1VV 

Features

High-Temperature LM Guide

• The use of stainless steel in the endplates and high-temperature rubber in the end seals enables a maximum service temperature of 150°C. 
• Since it is dimensionally stabilized, the product demonstrates superb dimensional stability after being heated or cooled (note that it shows linear expansion at high temperature). 
• Since the LM block, LM rail, and balls use stainless steel, which is highly corrosionresistant,this product is optimal for clean room applications. 
• This product uses high-temperature grease that shows little grease-based fluctuation in rolling resistance even if the temperature changes from normal to high levels. 

LM Guide for Medium-to-Low Vacuums

• This LM Guide can be used in various environments ranging from atmospheric pressure to a vacuum (10-3[pa]). 
• This product is capable of withstanding baking temperatures up to 200°C. (If the baking temperature exceeds 100°C, multiply the basic load rating by the temperature coefficient.)
• The use of a labyrinth end seal designed for medium-to-low vacuum increases grease retention and allows extended use in a vacuum. 
• The use of a grease designed for medium-to-low vacuums enables stable rolling resistance. 

Corrosion-Resistant LM Guide

• The LM rail uses the highly corrosion-resistant, austenitic stainless steel SUS304, and the LM block and balls are made of SUS431, the martensitic stainless steel with the highest corrosion resistance. This enables a drastic increase in corrosion resistance over conventional stainless steel (SUS440C).