Skip to main content

Ball profile rail guides

Benefits

  • Used in many industries for multiple applications
  • Low friction and wear with high quality surfaces
  • Easy mounting with two reference sides

Features

  • Standard with integrated side and inner seals
  • Equal load carrying capacity
  • Rails with dual reference sides

Ball profile guide rail LLT and profile rail bearing are widely spread in many industries and are nearly used for any linear guide application. They are equipped with 4 rows of ball-bearings at right angles. Thanks to the X arrangement with rails and carriages (block), larger differences in height can also be made up. The superior design of the profile guide rail ensures reliable and friction-free operation of a linear motion system. The carriages can be replaced with the same rail size, simplifying maintenance and installation. Please contact us for more information about our linear guide product range or our linear bearing shaft!

Case studies:

      Range

      Size 15, 20, 25, 30, 35 and 45

      Speed

      up to 5 m/s

      Acceleration

      up to 75 m/s2

      Accuracy

      down to 18 µm / 4000 mm

      Operating temperature

      -20 to +80°C

      LLTHC..SA

      LLTHC..SA

      Short carriage with a standard height of 15 to 35. With 2 large threaded holes for top or bottom installation.

      LLTHC..A

      LLTHC..A

      Flange carriage with a standard length and height ranging from 15 to 45, with 4 larger threaded holes for top or bottom installation.

      LLTHC..LA

      LLTHC..LA

      Long flange carriage with a standard height ranging from 20 to 45 with 4 larger threaded holes for top or bottom installation. The longer length improves load carrying capacity and rigidity.

      LLTHC..SU

      LLTHC..SU

      Short, narrow carriage with a standard height of 15 to 45 and 2 tapped holes for top installation.

      LLTHC..U

      LLTHC..U

      Narrow carriage with standard length and height ranging from 15 to 45, with 4 tapped holes for installation from the top.

      LLTHC..LU

      LLTHC..LU

      Long, narrow carriage with a standard height from 20 to 45 and 4 tapped holes for installation from above. Improved load carrying capacity and rigidity.

      LLTHC..R

      LLTHC..R

      Standard length, streamline carriage with greater height to improve rigidity. With 4 tapped holes for installation from above, available in sizes 15 to 45.

      LLTHC..LR

      LLTHC..LR

      Long, slimline carriage with increased height for improved rigidity. With 4 tapped holes for installation from above, available in sizes 15 to 45.

      LLTHR..

      LLTHR..

      Standard rail for top installation, equipped with plastic covers to protect fixing screws. All rails have two reference surfaces.

      LLTHR..D4

      LLTHR..D4

      Rail with threaded holes for assembling from below. Aesthetically pleasing and hygienic design for optimum sealing of the LM block.

      LLTHR..D6

      LLTHR..D6

      Top mounting rail equipped with brass protective plugs. After being fitted, the plugs are fitted flush to the rail surface and thus ensure maximum wiping effect.

      LLTHR..HD

      LLTHR..HD

      Anti-corrosion protection with a thin layer of chrome plating. Available for all rail types: Standard version, D4 and D6. Durable coating for maximum hygiene and difficult conditions.

      LLTHZ..S0

      LLTHZ..S0

      The low-friction cover disc (available in sizes 15 to 30) serves to minimise friction. It can be combined with an additional S7 face seal when a low friction seal is required.

      LLTHZ..S1

      LLTHZ..S1

      The wiper plates are made of stainless steel and are contact-free. They protect the facing seal from coarse impurities and hot metal chips.

      LLTHZ..S3

      LLTHZ..S3

      This set of seals consists of wiper plates for the LLTHZ series ... S1 and an additional LLZHZ series actuator seal ... S7. It protects the low-friction seal from damage caused by coarse impurities.

      LLTHZ..S6

      LLTHZ..S6

      The additional lube element is available in sizes 15 to 35. The lubrication reservoir filled with oil enhances the service life of a profile rail guide system. It provides a constant oil film on the raceways and the rolling elements and maintain optimal tribological conditions.

      LLTHZ..S7

      LLTHZ..S7

      The additional (single lip) actuator seal is a contact seal made of rubber (NBR). In conjunction with an S0 cover plate, it ensures low-friction, sealed carriages.

      LLTHZ..PL

      LLTHZ..PL

      The adapter plates create a lateral lubrication point for grease nipples or for the central lubrication systems. They are suitable for applications where the standard front lubrication point cannot be used.

      LLTHZ VN UA..

      LLTHZ VN UA..

      This lubrication connection acts as an interface for the central lubrication systems.

      LLTHZ..D6

      LLTHZ..D6

      This installation tool is used to correctly fasten metal protective plugs. It is available for sizes 25 to 45.

      For product orders, please refer to our catalogue pages where the ordering keys are indicated. Please do not use the ordering keys generated here as they may be incomplete.
      IL-06004/6-EN-October 2023 Profile rail guides LLT
      EL-04004-US-March 2020 Profile rail guides interchangeable series
      EL-04009/1-EN-May 2023 WhyEwellix-LLT
      EL-02003-EN-November 2019 Safety and reliability in motion
      EL-03000/1-EN-February 2023 Telescopic pillar medical procedure equipment
      EL-03007/2-EN-February 2023 Solutions for imaging equipment
      EL-03012/1-EN-September 2022 Linear technology for flexible assembly lines
      EL-03016/1-EN-February 2023 Solutions for surgical and procedural modalities
      EL-03019-EN-January 2023-Solutions for dental equipments
      EL-03022-EN-Solution for plastic and rubber
      EL-03024-EN-July 2024-Solutions for metal forming
      VP-10009-EN-Profile rail guide - Spec sheet

      Profile rail guides - LLT

      Need more
      information?
      Ask our experts.

      I agree to Ewellix Terms & Conditions and Privacy Policy