Long-Life Series DH/DS NSK Linear Guides™

MORE THAN PRECISION

Proprietary NSK heat treatment technology doubles fatigue life compared to conventional products.

 

NSK's proprietary TF (Tough) Technology (heat treatment technology) was employed to double fatigue life of the new DH and DS Models, compared to conventional products. A wide range of sizes and configurations are available, ready to contribute to improving the reliability of machinery across many applications.
 
 
downloadLong-Life Series DH/DS NSK Linear Guides™ 

downloadGeneral-Purpose Series NH/NS NSK Linear Guides™

 
 
Long-Life Series DH/DS NSK Linear Guides™

Features

1. Contributes to improving machinery reliability with double the fatigue life achieved with NSK's TF Technology.

 

2. Complete interchangeability with NH, NS Models (standard series), easily switch to DH, DS Models.

 

3. Wide range of including seals, lubrication units, and other options and configurations ideal for many applications.

Background

What is TF Technology?

Retained austenite affects the shape of surface deformations such as denting. TF (Tough) technology uses this fact to control the shape of surface deformations to prevent damage and increase the life of rolling elements.

Dynamic Load Rating of DH Models & DS Models

26% higher dynamic load rating and 2x longer fatigue life

Not all products are available in all regions. Please contact your local sales for more information.

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