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Floating Joint, Stainless Steel Type JS Series

Floating Joint, Stainless Steel Type JS Series

A stainless steel type floating joint that does not require centering.
[Features]
· A floating joint can absorb any "off-centering" or "loss of parallel accuracy" present between the cylinder and the driven body.
· 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°.
· Operating pressure: Pneumatic cylinder (1 MPa or less). Hydraulic cylinder (3.5 MPa or less).
· Mounting: Basic type.

(i)Caution

  • See catalog for specification details.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Floating Joint JS Series Specifications

JS Series external appearance

JS Series external appearance

Operating range

Operating range

Model/Specifications

ModelApplicable bore size
(mm)Note 1)
Applicable cylinder nominal thread sizeMaximum operating tension and compression force
N
Allowable eccentricity
U (mm)
Operating pressureAmbient temperature
Pneumatic cylinderHydraulic cylinder
JS10-4-07010M4 × 0.7800.51 MPa or less--5 to 70°C
JS16-5-08010, 16M5 × 0.82100.5
JS20-8-12520M8 × 1.251,1000.53.5 MPa or lessNote 2)
JS32-10-12525, 32M10 × 1.252,5000.5
JS40-14-15040M14 × 1.56,0000.75
JS63-18-15050, 63M18 × 1.511,0001

Note 1) Applicable bore size is a guideline. For details, confirm the rod-end thread diameter of the cylinder to be used in the manufacturer's catalog.
Note 2) Operate within the maximum tension and compression force with 3.5 MPa hydraulic cylinders.

Structural drawing

JS Series Structural Drawing

JS Series Structural Drawing

10‑mm and 16‑mm diameter structural drawing

10‑mm and 16‑mm diameter structural drawing

Component Parts

NumberDescriptionMaterialNote
1StudStainless steel-
2CaseStainless steel-
3RingStainless steel-
4SocketStainless steel-
5Dust coverFluororubber / Silicone rubber-
6Rod-end nutStainless steel-
20‑ to 63‑mm structural drawing

20‑ to 63‑mm structural drawing

Component Parts

NumberDescriptionMaterialNote
1StudStainless steel (thread part)Electroless nickel plating
2CaseStainless steel-
3RingChrome molybdenum steelElectroless nickel plating
4CapCarbon steelElectroless nickel plating
5Dust coverFluororubber / Silicone rubber-
6Set screwCarbon steel-
7Rod-end nutStainless steel-

Outline dimensional drawing

JS10, 16 dimensional drawing

JS10, 16 dimensional drawing

*Use the precision wrench for clock 4 mm when mounting male threaded JS10.

JS20, 32, 40, 63 dimensional drawing

JS20, 32, 40, 63 dimensional drawing

 

(Unit: mm)

 

ModelMABCDEFGHJCenter of sphere
R
Max. thread depth
P
Allowable eccentricity
U
Max. operating tension and compression force
N
Weight
(kg)
JS10-4-070M4 × 0.7268.59.5121.544714.4174.70.5800.01
JS16-5-080M5 × 0.834.51213.5162651019235.80.52100.02
JS20-8-125M8 × 1.2543.915.5-214.5771324.829.97.30.51,1000.05
JS32-10-125M10 × 1.2549.517.5-24588172933.58.50.52,5000.08
JS40-14-150M14 × 1.56018.5-31511112238.43811.60.756,0000.16
JS63-18-150M18 × 1.574.523-4171413.52749.247.514.3111,0000.31

Precautions

  • *See the manufacturer's catalog for product information other than the above.
  • *Product pictures are representations.
Part Number
JS10-4-070
JS10-4-070S
JS16-5-080
JS16-5-080S
JS20-8-125
JS20-8-125S
JS32-10-125
JS32-10-125S
JS40-14-150
JS40-14-150S
JS63-18-150
JS63-18-150S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipConnecting Thread Nominal M
(mm)
Applicable Cylinder Connecting Thread Nominal P
(mm)
Allowable Misalignment U
(mm)
Applicable cylinder bore size
(ø)
Applicable cylinder nominal thread Dust cover material

SGD 108.62

1 Piece(s) 32 Day(s) M3 ~ M8Air Cylinder0.5~0.80.510M4 × 0.7Fluororubber

SGD 108.62

1 Piece(s) 32 Day(s) M3 ~ M8Air Cylinder0.5~0.80.510M4 × 0.7Silicone rubber

SGD 116.90

1 Piece(s) 32 Day(s) M3 ~ M8Air Cylinder0.5~0.80.516M5 × 0.8Fluororubber

SGD 116.90

1 Piece(s) 32 Day(s) M3 ~ M8Air Cylinder0.5~0.80.516M5 × 0.8Silicone rubber

SGD 147.00

1 Piece(s) 32 Day(s) M3 ~ M8Air Cylinder / Hydraulic Cylinders1~1.750.520M8 × 1.25Fluororubber

SGD 147.00

1 Piece(s) 32 Day(s) M3 ~ M8Air Cylinder / Hydraulic Cylinders1~1.750.520M8 × 1.25Silicone rubber

SGD 157.03

1 Piece(s) 32 Day(s) M10 ~ M18Air Cylinder / Hydraulic Cylinders1~1.750.532M10 × 1.25Fluororubber

SGD 157.03

1 Piece(s) 32 Day(s) M10 ~ M18Air Cylinder / Hydraulic Cylinders1~1.750.532M10 × 1.25Silicone rubber

SGD 182.12

1 Piece(s) 32 Day(s) M10 ~ M18Air Cylinder / Hydraulic Cylinders1~1.750.7540M14 × 1.5Fluororubber

SGD 182.12

1 Piece(s) 32 Day(s) M10 ~ M18Air Cylinder / Hydraulic Cylinders1~1.750.7540M14 × 1.5Silicone rubber

SGD 223.77

1 Piece(s) Quote M10 ~ M18Air Cylinder / Hydraulic Cylinders1~1.75163M18 × 1.5Fluororubber

SGD 223.77

1 Piece(s) 32 Day(s) M10 ~ M18Air Cylinder / Hydraulic Cylinders1~1.75163M18 × 1.5Silicone rubber

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Basic Information

Type Floating Joints Connection Type, Cylinder Side Tapped Connection Type, Work Piece Side Threaded
Main Body Material Stainless Steel Allowable Angular Deviation(deg) ±5 Metallic Head No
Stud Material Stainless Steel

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