SAR
Self-supported axis with a polyamide-coated roller guide.
Available Sizes
120
180
250
The Essential
- Movement realized by a roller carriage and a self-supporting aluminium rail with rack and pinion drive for unlimited strokes
- Linear unit made to order with customized stroke
- Technical file with calculation notice supplied on request
- Self-supporting guide rail hard anodized at 62 HRC over a depth of 15 µm
- Maintenance-free and lubrication-free linear roller guides
- Particularly suitable for mounting configurations of two axes in parallel
- In single-axis configuration, to be reserved for moderate load cases with little overhang
- Compensation of parallelism defects up to 8 mm for a configuration of two axes mounted in parallel
- Suitable for use in polluted environments
Main Recommendations
High self-alignment properties thanks to a pivot system with axial play mounted on the roller carriages. Absorption of the angular defect of the profile generated by its bending
Dimensions
| Unit : mm |
SAR 120 V/C |
SAR 180 V/C |
SAR 250 C |
| Type of roller | Ve/Cylind. | Ve/Cylind. | Cylindrique |
| Profile width/height | 120 | 180 | 250 |
| Max. working stroke | limitless | limitless | limitless |
| Max. repetability | +/- 0,15 | +/- 0,15 | +/- 0,15 |
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