GN 2408 Telescopic linear slides with H-shaped rail


Product description


Telescopic linear slides GN 2408 consist of two interconnected linear slides. They are used, for example, in handling or automation applications and in jigmaking, for straight-line traversal distance when large extension and a low construction height of the rail are required. The H-shape of the rails profile gives the configuration a high degree of sturdiness.

The rails and runners are equal in length. Both rails can be extended so that an extension is reached which is longer than the base length l1. Removing the support screws from the rails allows a stroke of the runners on both sides.

External elements should limit the maximum sliding distance; the supports of the rail have been designed to guard against the inadvertent extraction of the runner from the rail.


Rail / Runner
Heat-treatable steel
  • zinc plated, blue passivated
  • Raceways hardened

Anti-friction bearing steel, hardened

Ball cage
Steel, zinc plated

Rail connection
  • Blank rivets, St. Steel (h1 = 28 and 35)
  • Screws, Steel zinc plated (h1 = 43)

RoHS compliant

On request

other lengths (based on the standard lengths grid dimension of 80 mm)
Special lengths (other bore, start and end distances)

Technical drawing

Hide technical drawing
GN 2408 Telescopic linear slides sketch

Article options / Table


GGRunner with thread, on both sides
DGRunner 1 x with countersunk and 1 x with thread
DDRunner with countersunk, on both sides
Show / Hide columns
h1l1 - l2
Length - Stroke
28210 - 232370 - 380450 - 464530 - 54824,625,8M 55,547
35370 - 406450 - 494530 - 558610 - 6463334M 66,53,510
43450 - 486610 - 626770 - 796930 - 9664244M 88,54,513,5

Build & Price

Height h1
Length of the rail l1

Selected Part (How to order)

Weight: 9,770 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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