JB, Joint de compensation pour vérins compacts

JB, Joint de compensation pour vérins compacts
This is a floating joint made by SMC.
[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 JB Series Specifications

Floating Joint JB Series external appearance

Floating Joint JB Series external appearance

Operating range

Operating range

Diagram / Parts List

Diameter 12 mm, 16 mm

Diameter 12 mm, 16 mm

Component Parts

Number Description Material Note
1 Stud Free-cutting steel Electroless nickel plating
2 Case Brass Electroless nickel plating
3 Ring Stainless steel -
4 Socket Brass Electroless nickel plating
5 Dust cover Synthetic rubber -

*See the manufacturer's catalog regarding replacement parts.

Diameter 20 to 160 mm

Diameter 20 to 160 mm

Component Parts

Number Description 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

Dimensions: Basic Type

JB20/16 dimensional drawing

JB20/16 dimensional drawing

JB20/160 dimensional drawing

JB20/160 dimensional drawing

 

(Unit: mm)

 

Compatible bore size Model M A B C D E F G H Center of sphere
R
Nominal diameter Pitch
12 JB12-3-050 3 0.5 24.5 3 4 16 2 6 5 10 13
16 JB16-4-070 4 0.7 26.5 4.5 6 16 2 6 5 10 15
20 JB20-5-080 5 0.8 33 5 6.5 21 4.5 7 7 13 19.5
25 JB25-6-100 6 1 38 6 8 24 5 8 8 17 22.5
40 JB40-8-125 8 1.25 51 8.5 11 31 6 11 11 22 29
63 JB63-10-150 10 1.5 62.5 10 13 41 7.5 14 13.5 27 35.5
80 JB80-16-200 16 2 80.5 16 20 50 9.5 19 16 32 47.5
100 JB100-20-250 20 2.5 101 21 26 59.5 11.5 24 20 41 59
140 JB140-22-250 22 2.5 129 17 22 79 14 30 22 46 71.5
160 JB160-24-300 24 3 149 20 26 96 16 36 24 55 83
Compatible bore size Model Maximum thread depth
P
Allowable eccentricity
U
Maximum operating tension and compression force
N
Weight
(kg)
Compression Tension
12 JB12-3-050 7 0.5 112 112 0.02
16 JB16-4-070 7 0.5 200 200 0.02
20 JB20-5-080 8 0.5 1,100 300 0.04
25 JB25-6-100 9 0.5 2,500 500 0.07
40 JB40-8-125 13 0.75 6,000 1,300 0.15
63 JB63-10-150 15 1 11,000 3,100 0.29
80 JB80-16-200 18 1.25 18,000 5,000 0.56
100 JB100-20-250 24 2 28,000 7,900 1.04
140 JB140-22-250 38 2.5 54,000 15,300 2.6
160 JB160-24-300 42 3 71,000 20,000 4.5

Precautions

  • *See the manufacturer's catalog for product information other than the above.
  • *Product images are representative images.
Référence pièce
JB63-10-150
JB63-10-150-X11
JB80-16-200
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Filetage de connexion nominal M
(mm)
Filetage de connexion nominal P
(mm)
Matériau du corps principal Matériau du goujon Désalignement U admissible
(mm)
Taille d'alésage de vérin applicable
(ø)
Filetage nominal de vérin applicable Option

59.61 €

1 33 jours M10 à M181 à 1,75[Acier] Acier au carbone[Acier] Acier au chrome-molybdène163M10 × 1.5Aucun

68.97 €

1 Devis M10 à M181 à 1,75[Acier] Acier au carbone[Acier] Acier au chrome-molybdène163M10 × 1.5Spécifications haute température (-5 à +100°C)

74.06 €

1 55 jours M10 à M182 à 2,5[Acier] Acier au carbone[Acier] Acier au chrome-molybdène1.2580M16 × 2Aucun

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Informations de base

Type Joints flottants Cylindre utilisé Cylindre pneumatique Type de connexion, côté cylindre Filetages
Type de connexion, côté pièce à usiner Taraudé Tête métallique Non fourni Désalignement angulaire admissible V(deg) ±5

Assistance technique