Indexing plungers for precision locating (817.3-8-20-C)
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- Remise sur volume
Détails du produit:
Référence fabricant: 817.3-8-20-C
Marque: GANTER
Prix: 34.42 €
Délai de livraison: 7 jours
Données techniques:
Bolt diameter d1: 8 Ø
Length l1: 20
Type: C, with rest position
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817.3-8-20-C
GN 817.3 / Indexing Plungers for Precision Locating, Plunger Cylindrical
Information
Indexing plungers GN 817.3 realize a reasonable priced precision locating when guide bushings DIN 172 / DIN 179 are used.
The precise location is, therefore, not dependent on the guide pin in the plunger, but on the accuracy of the guide bushing (bore tolerance F7) and the plunger (tolerance h7). Both components are hardened and ground. It goes without saying that the bushing length also influences the accuracy of the positioning.
Type C is used for such applications where the plunger has to stay in its retracted position. To achieve this, the knob is rotated by 90° degrees after being retracted. A notch keeps the plunger in this position.
see also...
• Construction and assembly instructions
• List of indexing plunger types
• Guide bushings DIN 172 / DIN 179 (cylindrical, with / without collar)
• Guide bushings DIN 172 .1 / DIN 179.1 (conical, with / without collar)
How to Order
How to order | 1 | d1 |
| 2 | l1 | |
| 3 | Type |
Specification
- blackened
- Plunger pin hardened and ground
• Knob
Plastic (Polyamide PA)
- black, matt
- not removable
• Load rating information
• ISO-Fundamental tolerances
• Plastic characteristics
• RoHS compliant
Dimensions
 |  | ||||||||||||
| d1 Pin h6 | l1 | l2 Stroke | l3 | b | d2 | d3 | d4 | k | l4 | l5 | l6 | Spring load in N ≈ | |
| initial | end | ||||||||||||
| 6 | 18 | 9 | 9 | 13 | 23 | 4.3 | 34 | 23 | 45 | 6 | 25 | 6 | 25 |
| 6 | 24 | 9 | 15 | 13 | 23 | 4.3 | 34 | 23 | 45 | 6 | 25 | 6 | 25 |
| 8 | 20 | 10 | 10 | 16 | 28 | 5.5 | 38 | 26 | 51 | 8 | 27 | 8.5 | 28 |
| 8 | 26 | 10 | 16 | 16 | 28 | 5.5 | 38 | 26 | 51 | 8 | 27 | 8.5 | 28 |
| 10 | 24 | 12 | 12 | 16 | 28 | 5.5 | 38 | 26 | 51 | 8 | 27 | 9.5 | 38 |
| 10 | 32 | 12 | 20 | 16 | 28 | 5.5 | 38 | 26 | 51 | 8 | 27 | 9.5 | 38 |
Construction and Assembly Instructions for Indexing Plungers GN 817.3 (Plunger Pin Cylindrical)
The length l3 must ensure that the plunger pin fully disengages, bushing length and plate thickness plus any gap can then be selected within certain margins.
For mounting bushings with tolerance n6, a hole with tolerance H7 corresponding to the external diameter is usually provided.
A selection of suitable guide bushings DIN 172 and DIN 179 is given below on.
see also...
• Indexing plungers GN 817.3 (Plunger pin cylindrical)
Construction and Assembly Instructions for Indexing Plungers GN 817.5 (Plunger Pin Conical)
The length l8 must ensure that the plunger pin fully disengages, bushing length and plate thickness plus any gap can then be selected within certain margins.
If engaged, the pin must have a minimum remaining stroke of 0.5 mm to make sure that the conical section of the pin is located without clearance in the cone of the guide bushing.
Two different plunger pin lengths l1 are available for each indexing plunger diameter d1 (see product table).
For a safe remaining stroke length: l9 = l1 - 0.5 mm
For mounting bushings with tolerance n6, a hole with tolerance H7 corresponding to the external diameter is usually provided.
A selection of suitable guide bushings DIN 172 / DIN 179 with cylindrical bore and guide bushings GN 172.1 / GN 179.1 with conical bore is given below on.
see also...
• Indexing plungers GN 817.5 (Plunger pin conical)
Référence pièce
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|---|
| 817.3-8-20-C |
| Référence pièce |
Prix unitaire standard
| Quantité minimale de commande | Remise sur volume | Bolt diameter d1 (Ø) | Length l1 | Type | |
|---|---|---|---|---|---|---|---|
34.42 € | 1 | Disponible | 7 jours | 8 | 20 | C, with rest position |
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Configurer
Propriétés de base
-
Type
-
Bolt diameter d1(Ø)
-
Length l1
-
Type
- B, without rest position, with plastic knob
- C, with rest position
-
Filtrer par type de données CAO
- 2D
- 3D
Filtrer par jours d'expédition standard
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- Jour même
- 4 jours ou moins
- 7 jours ou moins
Propriétés optionnelles
- Les spécifications et les dimensions de certaines pièces peuvent ne pas être intégralement indiquées. Pour plus de détails, reportez-vous aux catalogues des fabricants .
Variantes de ce produit
| Référence pièce |
|---|
| 817.3-10-32-B |
| 817.3-10-32-C |
| 817.3-6-18-B |
| 817.3-6-18-C |
| 817.3-8-26-B |
| 817.3-8-26-C |
| Référence pièce | Prix unitaire standard | Quantité minimale de commande | Remise sur volume | Jour d'expédition standard ? | Bolt diameter d1 (Ø) | Length l1 | Type |
|---|---|---|---|---|---|---|---|
30.90 € | 1 | Disponible | 7 jours | 10 | 32 | B, without rest position, with plastic knob | |
36.46 € | 1 | Disponible | 7 jours | 10 | 32 | C, with rest position | |
27.02 € | 1 | Disponible | 7 jours | 6 | 18 | B, without rest position, with plastic knob | |
32.02 € | 1 | Disponible | 7 jours | 6 | 18 | C, with rest position | |
28.90 € | 1 | Disponible | 7 jours | 8 | 26 | B, without rest position, with plastic knob | |
34.86 € | 1 | Disponible | 7 jours | 8 | 26 | C, with rest position |
Assistance technique
Mode de paiement
Fabrication à la demande
Certificats
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