GN 1420Guides télescopiques

Guides télescopiques

avec extension totale, capacité de charge jusqu'à 1290 N

GN 1420

Code
l1
l2 +4/-4
l3
Fs per pair in N
at 10,000 cycles
Fs per pair in N
at 100,000 cycles
weight
300*
320
620
940
680
1680
350*
375
725
960
770
1960
400*
440
840
970
730
2240
450*
495
945
1100
830
2100
500*
550
1050
1190
910
2830
550*
600
1150
1180
900
3110
600*
650
1250
1230
970
3400
700*
750
1450
1290
1030
3980
800*
848
1648
1210
1020
4800
900*
950
1850
1050
900
5160
1000*
1050
2050
810
720
5690
1200*
1250
2450
640
570
6900
* The telescopic slides are delivered in pairs.

Type

Type E: with rubber stop, locking device in back

Identification no.

No. 2: Fastening using countersunk holes

Slide profile

Steel, zinc plated, blue passivated ZB

Bearings

Roller bearing steel, hardened

Ball cage

Steel, zinc plated

Rubber stop

Plastic / Elastomer

Operating temperature -20 °C to 100 °C

Telescopic slides GN 1420 are installed vertically and in pairs. The stroke reaches ≈ 100 % of the nominal length l1 (full extension). The rubber stops of type E dampen the impact of the slide in the two end positions and takes on the locking function of the back stop position. This feature is noticeable through a slight resistance on opening and closing. If larger static or dynamic loads occur in the direction of extension, they should be absorbed by external stop elements.

The telescopic slides are delivered in pairs. They can be installed on the extension on either the left or right side due to the mechanics. All mounting holes are easy to reach through auxiliary holes. Only the mounting holes are shown, but other production-related holes may be present.

  • other lengths and hole spacing
  • other attachment options
  • with latches, partially with detach function (back, front, or back-front)
  • with locking device (front or back-front)
  • other surfaces
  • with support bracket

Mounting Holes - Outer Slide

 

l1a3a4a5a6
250168200--
300218250--
350250282--
400186218314346
450218250378410
500218250410442
550282314474506
600282314506538
650314346570602
700314346605634
750346378666698
800378410698730

Mounting Holes - Inner Slide

 

l1i3i4i5i6
250168200--
300218250--
350250282--
400154186314346
450154186378410
500186218410442
550250282474506
600250282506538
650282314570602
700314346602634
750346378666698
800346378698730

Mounting Screws

For the said loading forces FS to be absorbed reliably in the surrounding structure, all available countersunk holes of the outer and inner slide must be used. Failure to use fastening screws reduces the specified load capacity accordingly. The following screws can be used for mounting:

Designation - standardOuter slideInner slide
Hex socket countersunk head screw DIN 7991M 5M 5
Countersunk screw, Phillips DIN 965M 5M 5
Countersunk screw, Phillips DIN 7997Size 5Size 5
Produits associés
Guides télescopiques

GN 1424

Guides télescopiques avec extension totale et mécanisme de rappel automatique amorti, capacité de charge jusqu'à 750 N
Guides télescopiques

GN 1426

Guides télescopiques avec extension totale des deux côtés, capacité de charge jusqu'à 1380 N
Guides télescopiques

GN 1430

Guides télescopiques avec extension totale, capacité de charge jusqu'à 2120 N
Glissières télescopiques en acier inoxydable

GN 1450

Glissières télescopiques en acier inoxydable avec extension totale, capacité de charge jusqu'à 510 N