THK HSR Linear Ray and Vehicles

Full-billed HSR linear guide family with equal load order in four directions.

A view of the HSR series

THK HSR series is a full-billed linear rail and car family used to guide the table moving on the machine axis along the rail. The equal nominal load layout in the four directions allows the assessment of different assembly aspects. The model list of this page is limited to the basic car codes of the general catalogue R, RM, LR and LRM. Small-dimensional RM models are displayed on a separate technical page. Since there are different body forms and catalog printings that carry the same name HSR, the car should not be ordered only with regard to the outer appearance.

The catalogue is: General Catalog 513E HSR section selected R/RM/LR/LRM records. CT class and other HSR bodies are not included in this model list. Source documents may contain old printes; the current variation is confirmed prior to order.

R and LR body choice

When comparing the long-body LR group with the R group, the total length of the car and connection hole are studied together. Long-car riding can change the area allocated to the moving table, the end points of the stroke and the lubrication access. If a former machine is to be changed, measure the mechanical parts that the car will approach at the end of the movement. The assembly height and the hole layout of the top table must be on the same checklist. Do not add the materials variation reports code, such as RM or LRM, on the end of the standard body; the relevant code must be in the catalog and the supply definition must be verified.

Replace the existing machine.

Photograph the full text on the dismantled car, the rail label and the general look of the assembly. Do not complete by predicting the unreadable signs due to oil and dirt. In particular, in previously revised machines, the top table may later be drawn or the interim plate added. Only knowing the nominal size of the piece does not show these differences. If the rail to be used will remain old, surface damage, climbing traces and matching conditions should also be assessed. The installation of a damaged rail new car may not return the expected quality of movement alone.

Ray location and distance of movement

The strok available with the total length of the rail is not the same size. The car length, the number of cars on the same rail, the openness between the two cars and the stop distance at the ends are included in the strok account. Also specify the location of the first and last assembly hole on the rail. Show the connectivity points of the table with the rail distance in the parallel two rail system in the drawing. If the cargo center carries out of the rail, it is necessary to also examine the moments that are formed instead of choosing with the mass information. This information will help the proposal to be prepared in accordance with the application.

Original technical drawings and measurement tables

When the table is spread to two pages, the drawing link opens both pages together. You can expand by clicking on the image or view the same section in PDF.

HSR size and load tables · PDF pages 16–17

HSR measurement and load tables · PDF page 18–19

Not checking the dimensions in the catalogue

The following technical pages can be expanded include body cuts, connective holes, rail measurements and load tables in their original forms. The drawings and measurements in the first page must be read along with the headlines in the following table. The number in the size class is not the width of the whole piece directly. The main model in the catalogue may be added to indicating the uninterrupt, front load, precision and rail length. You can also request information by sharing the photo of the existing piece for a specific code not listed here.

Difference between standard HSR and CT class

Source general catalogue includes more than one type of HSR family. Specifically, the tables of the economic CT class are not used in place of the standard R and LR tables. The searchable records of this page are not taken from the CT tables; each line is linked to its own standard measurement page. Keep the type and class definition in the title while reviewing the other pages in the general catalogue section. The matching of the codes in the old print with the new generation X codes is not only based on the name similarity. The current reward is verified through the manufacturer's information in the offer phase.

Frequently Asked Questions

Is HSR20R the same as HSR20LR?

Although they are in the same size family, the body length and related technical data may be different. check the model line together with the assembly drawing.

Can I request a HSR model not on the list?

Yes. This first cover includes the R/RM/LR/LRM groups. Ask for information with a full label for other HSR bodies and current codes.

All of the THK series · Check out the HIWIN series.