Linear motion guides

THK develops and manufactures high-precision linear motion guides components. The high quality and service life of the linear motion guides guarantees maximum equipment usability. Specialists in motion technology will gladly support you from development and the prototype phase right through to procurement and inventory management so that you are also securely positioned for the future.

Do you have any questions?

Zimmermann Andre 5717 web
André Zimmermann
Product manager
+41 44 944 14 10

Linear motion guides HDR

  • High stiffness in MC directionthanks to O-arrangement of the running grooves
  • Available with masking tape
  • No groove for mounting of the masking tape required

Linear motion guides SHS-LE

  • SHS LM Guide with globally standardized dimensions and THK linear encoder as a unit
  • Reduction of construction and assembly time
  • Less space required – more compact designs

Linear motion guides HRX

  • Extremely high rigidity thanks to the use of rollers as rolling elements with very low deflection
  • Equal basic load ratings in the radial, reverse radial and lateral directions

SRS Miniature guide

  • Ball chain technology
  • Rustproof design
  • Compact miniature guide with long service life

HSV-Affordable

  • Standardised model
  • Affordable in its class
  • Cart and rail interchangeable if required
  • Available from the Uster warehouse

SRG-Highly rigid roller guidance

  • Maximum load-bearing capacity
  • Consistent load rating on all axes
  • Very smooth running performance without the rollers skewing

SHS-Allrounder

  • Simple uncomplicated assembly
  • High level of rigidity due to preload
  • Continuous stable linear movement

HCR-Curved guide

  • Backlash-free circular motion
  • High degree of construction flexibility
  • Shorter assembly time
  • High-precision guidance

Webshop

You can find more linear motion guides in the webshop.

Downloads

THK Catalog Miniaturführung SRS

Download DE

THK Katalog Verdrehgesicherte Wellenführung

Download DE

Thomas Regout Katalog TR-7619

Download EN

Reference projects

Frequently Asked Questions about Linear Guides

Here you will find answers to the most important questions about our linear guides. Learn more about choosing the right solution, the impact of environmental conditions, maintenance tips, and the different linear systems we offer. If you have any further questions, our technical sales team will be happy to assist you.

How do I choose the right linear guide for my application?

The choice depends on various factors, such as the load, speed, precision and environmental conditions. Heavy-duty linear guides are ideal for high loads (for example for machine tools), while curved linear guides (THK curved guides) are suitable for special movement requirements. Miniature linear guides are often used for small applications (for example in medical technology).

Dust, moisture and extreme temperatures can affect the performance and service life of linear systems. It is therefore important to take appropriate protective measures. Stainless steel linear guides (corrosion-resistant guides with additional surface coating) offer additional protection against corrosion.

Ball screw guides are characterized by their high precision and low friction. In contrast, roller guides can carry higher loads and offer very high accuracy, especially in machine tools. THK offers both types of linear guides.

Regular maintenance, correct lubrication and protection against contamination are crucial. A protective cover is helpful here.

High precision is important for applications that require exact movements and positioning, such as in semiconductor production or medical technology. THK linear guides are known for their high precision.

Bachofen AG offers a wide range of linear systems, including

  • Linear guides
  • Telescopic rails
  • linear axes
  • Ball bushings
  • shaft guides
  • Multi-axis systems


In Switzerland, we are the official partner for THK in the field of linear guides (motion technology). Many of our linear guides are customised directly in our warehouse in Uster on a special machine.

You can always find your contact person on the respective page.

Regardless of whether it’s profile rail guides, ball screw drives or the electric drive technology product portfolio, fast repairs with a streamlined handling process are a matter of course for us.

If you have any questions about technical feasibility, please contact our internal technical sales team directly by sending an e-mail to: [email protected]