Ganter Norm Standard Parts - Catalogue Page 1899
Commercial customer offer**Top sellers from Ganter Norm
Telescopic Slides Technical Information Load capacity The maximum load capacity of telescopic slides depends on the slide profile, the nominal length l1, and the resulting stroke l2. Furthermore, the extension width, the slide materials used, and the parts of the component options, such as the dampened self-retracting mechanism, have a considerable influence. The information on the maximum load capacity of the telescopic slides was determined in fatigue tests under the following conditions: • Slide arrangement vertical in pairs • Observance of all mounting information • Warp-resistant test set-up • Equal distribution of the load FS throughout the extension finish • Standard slide spacing of 450 mm • 10,000, 50,000 or 100,000 test cycles (one extraction and retraction = one cycle) • Gradual increasing of load Wear, performance, and maximum bending were assessed after every test segment. Bending Telescopic slides demonstrate elastic bending under load in the extended state. The bending is most noticeable at the far end of the inner slide. The general rule is that the extent of deformation may not be higher than 4.25 % of the stroke path. All slides are within this value on maximum load. Example: A telescopic slide having a nominal length of l1 = 500 mm is moved to the end position and stressed with the maximum load throughout the extension finish. The bending at the front-most point of the slide may now be a maximum of 21.25 mm. Tolerances All components of the telescopic slides are subject to manufacturing tolerances that ensure consistent quality and a long lifespan. Since the stroke results from the interaction of all individual parts of the telescopic slides, the sum of all individual tolerances also has to be taken into account for the length tolerance of the stroke. In addition, slight deformation of any existing rubber stops should be mentioned. This results overall in proportionately large total tolerances that are listed on the respective catalog pages and can, therefore, be taken into account in the design layout of extensions. Travel speed The permissible extraction and retraction speeds of the telescopic slides are set at a maximum speed of 0.3 m/s. Shortly before the end of stroke, the speed should be reduced to less than 0.15 m/s so that the stops, rubber stops, dampened self-retracting mechanisms etc., do not have an excessive amount of impact stress. Page 1898 | 3.8 Adjusting, Moving with Guides, Spindles and Ball Rollers
2210 Pages | Valid until 12/2026 | Previous page | Next page
Choose your language
Legal issues
The manufacturer is exclusively responsible for the content, price and article details of the products and offers presented in the catalogues. Subject to technical and optical changes by the manufacturer and errors excepted.
Request form for special products
The ToolTeam® Procurement Service
Are you looking for products that are shown in the catalogue but cannot be purchased directly online?Our procurement service will be pleased to make you a non-binding and individual offer.