THK SHS Series Cave Bilial Linear Ray and Car

The regular shelled SHS family of equal load in four directions for general machine axes.

A view of the SHS series

The balls in the THK SHS series work along with a cavity structure that regulates the contact between them during circulation. The series is a general-purpose linear guide group with the same nominal load approach in four directions. The flushed C and LC, compact V and LV, the R and LR bodies with different assembly height are evaluated separately in the same series. This page lists the basic models with the measurement table in the source Turkish catalogue. The record is a offer button that carries the link and model code ready to you can reach the corresponding draw pair next to each record.

The catalogue is: C/LC, V/LV and R/LR measurement tables in the Turkish SHS catalog print. Non-spray and custom order variants are also verified. Source documents may contain old print; current variants are verified prior to order.

Flanched and narrow body car options

The body C and the body V are in the same nominal size does not mean that the top table holes are located in the same place. The flange width, the passage to the cave and the key access are handled together during the design. The connection must be made from the top or from the bottom. In a narrow table design, it is not enough to select the body that looks smaller; the length of the tooth holding of the slides and the edge distances of the table are also assessed. Before opening a new hole when replacing the existing machine, check the source drawing of the body concerned.

Standard and long body comparison

Long-body types such as LC, LV and LR are product lines separate from the standard comparisons. When the body extends, the car’s movement cover also changes. If two cars are on the same rail, access to the minimum transparency and lubrication connection becomes important. During the selection do not focus only on increasing the catalog load value. The length of the table, the weight center of the moving piece and the drive of the axis should be studied together. Transition to the long car in an existing system may require the re-control of the rail length and the available stroke.

Installation in the automation axis

When designing the assembly fixture, the power unit or the moving work table, first define the surfaces to carry the SHS rails. The behavior of the upper moving plate with the shase that the rails connect, affects the overall outcomes of the axis. Show the gap between the rails and the distance between the car centers for cars working on the two parallel rails in the drawing. Also specify the distance from the rail level of the position the power applied by the driver element. The mass, connections and cable carrier of the devices to be added later to the system should be included in the first assessment.

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.

SHS size and load tables · PDF page 12–13

SHS size and load tables · PDF page 14–15

SHS size and load tables · PDF pages 16–17

Rain and environmental conditions

The structure of the cave does not mean that the maintenance layout can be ignored. The choice of the lubricant and control range; the temperature, the dust and the liquid are treated according to the strok, the circle, the contact. If the lubricant line is drawn to the machine, check the movement cover of the wire with the position of the nipelin. A axis that is long-distance with a mechanism that works in the short strok is not assessed in the same conditions. If the cutting liquid, the thick or the thin dust is, determine the necessary protection accessory according to the application instead of looking only to the standard cave's name.

Prepare the full order description

A basic code such as SHS25C cannot explain each order option alone. Additional definitions such as front load, accuracy, fluidity and rail length are also determined. Don’t assume that the same size family is directly compatible with HSR or other brand products. Verify the assembly height, rail cut and matching conditions together. The numbers in the source catalogue are presented in the technical page image without re-writing. You can read the measurement letters, units and dipnotes together by increasing the relevant form; you can open the whole page from the local PDF link.

Frequently Asked Questions

Is there a direct exchange between SHS and HSR?

The size similarity alone is not enough. The full model, rail conformity and installation conditions must also be verified.

SHS15LR neden listede yok?

The model list was not produced with the combinations of default size and body. Only the code that contains separate lines in the source technical tables was added.

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