THK SRG Series Linear Ray and Car

The linear guide family of SRG with a roof-covered coating for the machine axes that require rigidity.

A view of the SRG series

THK SRG series is a linear guide family that uses the curve as a rotation element and is evaluated in the machine axes where the prediction of riding is highlighted. The curve curve layout should be treated as a separate technical structure from the curve families. Source catalogue features the narrow body R, LR and LV types of a particular size with flange C and LC in separate measurements tables. The list of this page can be searched contains the basic codes in those tables. It is unpredictable that all body additives are available for each size.

The catalogue is: Source SRG printed C/LC and R/LR/LV tables; current X, S and other specific variants are also verified. Source documents may contain old printes; current variants are verified prior to order.

The capacity and the capacity are different questions.

The estimate of how much space under the load can be transferred by an axis is not the same as the estimate of how much space under the load can be transferred by an axis. The expected result in the processing, fixing or precision positioning mode is not only derived from the load value in the catalogue. The behavior of the rail carrying shase, interconnections, the top table and the driver element is also effective. Specifically if the work part carries out of the rail level, describe the moment effect. Share a simple drawing in technical demand that shows the load center next to the total mass, the position in which the force is applied and the work direction of the axis.

Compare C, LC and narrow body types

The connection form of the flagship and narrow body options, access to the cave and total height are controlled by technical drawing. Passing a long body model can change the movement cover of the car. The gap assigned for collision risk and maintenance with other parts when approaching the ends of the rail should be assessed. When renewing a machine, it may not be enough to choose the first car that fits the existing holes. The ridingness of the upper table, the condition of the connection surface and the width layout used are also studied. Do not change the specific body codes such as SRG65LV in the source list with a different addition.

The importance of the surface of the assembly

In an axis with a high prediction of riding, the accuracy of the rail assembly surface should be addressed at the beginning of the design. The omelets and corner semiconductors given in the source are studied along with the corresponding body measurements. The position of the rails and the assembly order should be determined according to the manufacturer's instructions. The use of a steel or cast body does not mean that the surface preparation is sufficient by itself. Show the reference surfaces, connectors and the setting possibility if necessary in the drawing. Notify this if the existing machine has a surface damage or subsequent intervention.

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.

SRG size and load tables · PDF pages 16–17

SRG size and load tables · PDF page 18–19

Working environment and protection arrangements

If the machine axis is exposed to dust, dust or liquid, the protection arrangement should also be considered along with the choice of the car. The dust, cover, scratch and discharge options are assessed separately according to the application. The addition of them may affect the total length of the car or the necessary gap at the rail ends. The connection of the dust line and the access during maintenance must be included in the design. A unconditional maintenance range or life of use by moving from the cafesed cave structure is not promised. Environment, strok and environmental information is discussed together in the technical evaluation.

Technical verification from the original table

SRG technical data is presented by the manufacturer's source pages instead of a re-designed scheme. If the same table is spread to two pages, the drawing button will open both pages. Dynamic load, static load and permitted moment headings are not used to replace each other. Source pressure life definition and units must be preserved. Verify the current reward for the new generation SRG codes or different protection options. In the offer request, specify the model code, the car unit, rail length, the working direction and the forces affecting the axis.

Frequently Asked Questions

Is it used the same size car instead of SRG?

The manual structure, rail conformity, assembly measurements and the application's need for rigidity are re-evaluated.

Are there C, LC, R and LR in all SRG sizes?

This list only contains the combinations shown in the source table. The missing combinations were not created by predicting the product record.

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