JAH, Joint de compensation, charge lourde
[Features]
· A floating joint can absorb any "off-centering" or "loss of parallel accuracy" present between the cylinder and the driven body.
· Centering is unnecessary.
· A high level of machining accuracy is unnecessary.
· Dramatically reduces installation time.
· Compact and suitable for high tensile stresses.
· Long service life (with dust-proof cover).
· Rotating angle: ±5°
(i)Remarque
- See catalog for specification details.
- Product images may be representative images. Refer to the catalog for details.
Référence pièce
Vous pouvez trouver ici le numéro
de référence lié au produit recherché.
Floating Joint: Heavy Load Type JAH Series Specifications
JAH Series external appearance
- Operating pressure: hydraulic cylinder 7 MPa or less
- Mounting: basic type, flange type, foot type
JAHL Series (foot type) external appearance
JAHF Series (flange type) external appearance
JAH Series operating range
| Model | Compatible bore size (mm) | Compatible cylinder nominal thread size | Maximum operating tension and compression force N | Allowable eccentricity U (mm) | Rotating angle | Ambient temperature | ||
|---|---|---|---|---|---|---|---|---|
| Basic type | Flange type | Foot | ||||||
| JAH□40-16-150 | 40 | M16 ×; 1.5 | 11,000 | 9,000 | 9,000 | 0.25 | ±5 ° | -5 to 60°C |
| JAH□50-20-150 | 50 | M20 ×; 1.5 | 18,000 | 14,000 | 14,000 | 2 | ||
| JAH□63-24-150 | 63 | M24 ×; 1.5 | 28,000 | 22,000 | 22,000 | 2 | ||
| JAH□80-30-150 | 80 | M30 ×; 1.5 | 54,000 | 36,000 | 36,000 | 2.5 | ||
| JAH□100-39-150 | 100 | M39 ×; 1.5 | 71,000 | 55,000 | 55,000 | 3 | ||
| JAH□100-48-150 | 100 | M48 ×; 1.5 | 71,000 | 55,000 | 55,000 | 3 | ||
| JAH□63-24-200 | 63 | M24 ×; 2 | 28,000 | 22,000 | 22,000 | 2 | ±5 ° | |
| JAH□80-30-200 | 80 | M30 ×; 2 | 54,000 | 36,000 | 36,000 | 2.5 | ||
| JAH□100-42-300 | 100 | M42 ×; 3 | 71,000 | 55,000 | 55,000 | 3 | ||
Diagram / Parts List
JAH Series Diagram
*See the manufacturer's catalog regarding replacement parts.
| Number | Number | Material | Note |
|---|---|---|---|
| 1 | Stud | Chrome molybdenum steel | Dyed black |
| 2 | Case | Carbon steel | Black zinc chromated |
| 3 | Ring | Chrome molybdenum steel | - |
| 4 | Cap | Carbon steel | Black zinc chromated |
| 5 | Dust cover | Synthetic rubber | - |
| 6 | Set screw | Carbon steel | Zinc chromate |
| 7 | Rod end nut | Carbon steel | Zinc chromate |
| 8 | Flange | Rolled steel plate | Black zinc chromated |
| 9 | Foot | Rolled steel plate | Black zinc chromated |
Basic Type / JAH40 to 100 dimensional drawing
JAH40 to 100 dimensional drawing
Without C-dimension
(Unit: mm)
Heavy‑Load Type / Hydraulic: Up to 7 MPa
| Compatible bore size | Model | M | A | B | C | D | E | F | G | H | Center of sphere R | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal diameter | Pitch | |||||||||||
| 40 | JAH40-16-150 | 16 | 1.5 | 85.5 | 22 | 25 | 50 | 9.5 | 19 | 16 | 32 | 52.5 |
| 50 | JAH50-20-150 | 20 | 1.5 | 101 | 28 | 31 | 59.5 | 11.5 | 24 | 16 | 32 | 64 |
| 63 | JAH63-24-150 | 24 | 1.5 | 120 | 32 | 35 | 66 | 13 | 27 | 20 | 41 | 74 |
| 80 | JAH80-30-150 | 30 | 1.5 | 152 | 42 | 45 | 79 | 14 | 30 | 22 | 46 | 94.5 |
| 100 | JAH100-39-150 | 39 | 1.5 | 178 | 52 | 55 | 96 | 16 | 36 | 24 | 55 | 112 |
| 100 | JAH100-48-150 | 48 | 1.5 | 191 | 61 | - | 96 | 16 | 36 | 28 | 70 | 118 |
| Compatible bore size | Model | Maximum thread depth P | Allowable eccentricity U | Maximum operating tension and compression force N | Weight kg |
|---|---|---|---|---|---|
| 40 | JAH40-16-150 | 18 | 1.25 | 11,000 | 0.58 |
| 50 | JAH50-20-150 | 18 | 2 | 18,000 | 1.08 |
| 63 | JAH63-24-150 | 24 | 2 | 28,000 | 1.5 |
| 80 | JAH80-30-150 | 38 | 2.5 | 54,000 | 2.7 |
| 100 | JAH100-39-150 | 42 | 3 | 71,000 | 4.8 |
| 100 | JAH100-48-150 | 49 | 3 | 71,000 | 5.4 |
| Compatible bore size | Model | M | A | B | C | D | E | F | G | H | Center of sphere R | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal diameter | Pitch | |||||||||||
| 63 | JAH63-24-200 | 24 | 2 | 120 | 32 | 35 | 66 | 13 | 27 | 20 | 41 | 74 |
| 80 | JAH80-30-200 | 30 | 2 | 152 | 41 | 45 | 79 | 14 | 30 | 22 | 46 | 94.5 |
| 100 | JAH100-42-300 | 42 | 3 | 178 | 55 | - | 96 | 16 | 36 | 24 | 55 | 112 |
| Compatible bore size | Model | Maximum thread depth P | Allowable eccentricity U | Maximum operating tension and compression force N | Weight kg |
|---|---|---|---|---|---|
| 63 | JAH63-24-200 | 24 | 2 | 28,000 | 1.5 |
| 80 | JAH80-30-200 | 38 | 2.5 | 54,000 | 2.7 |
| 100 | JAH100-42-300 | 42 | 3 | 71,000 | 4.8 |
Precautions
Mounting
- *When screwing the male threads of the rod into the female threads of the socket or the case, make sure that the rod does not bottom out. If the floating joint is used with its rod bottomed out, the stud will not be able to float, causing damage. For the screw-in depth of the female threads, refer to the dimensions in the manufacturer's catalog. As a rule, after the rod bottoms out, back off 1 to 2 turns.
- *The dust cover may stick to the stud. Move the dust cover at the base of the stud with your fingers, or twist the stud right and left gently to free it. When screwing the stud and socket or case into a driven body, make sure to remove the dust cover. Screwing without removing dust cover may break the dust cover.
- *When using a floating joint to connect the cylinder rod to a driven body, secure it in place by applying a torque that is appropriate for the thread size. Also, if there is a risk of loosening during operation, take measures to prevent loosening, such as using a locking pin or thread adhesive. In the event that the connected portion becomes loose, the driven body might lose control or fall off, etc., leading to equipment damage or injury to personnel.
- *This product is not a rotary joint. It cannot be used for rotational applications.
- *Be sure to use the cushion mechanism of the cylinder or a buffer mechanism such as a shock absorber to prevent impact force being applied to the floating joint when stopping the driven body. If there is no buffer mechanism, an impact force is generated that may cause the floating joint to exceed its maximum tensile and compressive force level.
Maintenance
- *Do not use if the product has been disassembled. High-strength adhesive is applied to the portion of the connection that is threaded to prevent it from loosening. The product must therefore not be disassembled. If the product is forcefully disassembled, it could lead to damage.
- *Black zinc chromate treatment is applied to the material surfaces of the case, flange and foot. In rare circumstances, white deposits may occur on the surface.
Other precautions
- *See the manufacturer's catalog for information other than the above.
- *Pictures are of representational models.
Référence pièce
|
|---|
| JAH40-16-150 |
| JAH40-16-150-X11 |
| JAHF40-16-150 |
| JAHL40-16-150 |
| Référence pièce |
Prix unitaire standard
| Quantité minimale de commande | Remise sur volume | Filetage de connexion nominal M (mm) | Filetage de connexion nominal P (mm) | Type de connexion, côté pièce à usiner | Tête métallique | Désalignement U admissible (mm) | Taille d'alésage de vérin applicable (ø) | Filetage nominal de vérin applicable | Option | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
61.27 € | 1 | 4 jours | M10 à M18 | 1 à 1,75 | Filetages | Non fourni | 1.25 | 40 | M16 × 1.5 | Aucun | ||
76.61 € | 1 | 18 jours | M10 à M18 | 1 à 1,75 | Filetages | Non fourni | 1.25 | 40 | M16 × 1.5 | Spécifications haute température (-5 à +100°C) | ||
77.97 € | 1 | 26 jours | M10 à M18 | 1 à 1,75 | Trou | Matériel de fixation de l'embase | 1.25 | 40 | M16 × 1.5 | Aucun | ||
77.97 € | 1 | 26 jours | M10 à M18 | 1 à 1,75 | Trou | Matériel de fixation du pied | 1.25 | 40 | M16 × 1.5 | Aucun |
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Informations de base
| Type | Joints flottants | Cylindre utilisé | Cylindres hydrauliques | Type de connexion, côté cylindre | Taraudé |
|---|---|---|---|---|---|
| Matériau du corps principal | Acier au carbone | Matériau du goujon | Acier au chrome-molybdène | Désalignement angulaire admissible V(deg) | ±5 |
Configurer
Propriétés de base
-
Filetage de connexion nominal P(mm)
- 1 à 1,75
- 2 à 2,5
- 2.5 or more
-
Type de connexion, côté pièce à usiner
-
Filetages -
Trou
-
-
Tête métallique
-
Non fourni -
Matériel de fixation de l'embase -
Matériel de fixation du pied
-
-
Désalignement U admissible(mm)
-
Taille d'alésage de vérin applicable(ø)
- 40
- 50
- 63
- 80
- 100
-
Filetage nominal de vérin applicable
- M16 × 1.5
- M20 × 1.5
- M24 × 1.5
- M24 × 2
- M30 × 1.5
- M30 × 2
- M39 × 1.5
- M42 × 3
- M48 × 1.5
-
Option
- Spécifications haute température (-5 à +100°C)
- Aucun
-
Type
- JAH
-
Filetage de connexion nominal M(mm)
- M10 à M18
- M20 à M26
- M30 à M36
- M40 à M45
- M38 - M39
- M48
-
Filtrer par type de données CAO
- 2D
- 3D
Filtrer par jours d'expédition standard
-
- Tous les articles
- 4 jours ou moins
- 18 jours ou moins
- 26 jours ou moins
- 33 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 .
Assistance technique
Mode de paiement
Fabrication à la demande
Certificats
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