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Floating Joint, For Compact Cylinders JB Series (JB20-5-080)

Floating Joint, For Compact Cylinders JB Series JB20-5-080

A floating joint that absorbs "center misalignment" between the driven body and the cylinder and "insufficient parallelism accuracy."
[Features]
・ No axis alignment required
・ No need for high-grade processing accuracy
・ It significantly reduces installation work time
・ Small size and compatible with high load tension / compression force
・ Long lifespan (With Dust-Proof Cover)
・ Rotating angle: ±5°
・ Thin cylinder dedicated type
・ Operating Pressure: Pneumatic compact cylinder 1 MPa or less

(i)Caution

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

PDF

Part Number

Configured Part Number is shown.

JB20-5-080

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

NumberDescriptionMaterialNote
1StudFree-cutting steelElectroless nickel plating
2CaseBrassElectroless nickel plating
3RingStainless steel-
4SocketBrassElectroless nickel plating
5Dust coverSynthetic rubber-

*See the manufacturer's catalog regarding replacement parts.

Diameter 20 to 160 mm

Diameter 20 to 160 mm

Component Parts

NumberDescriptionMaterialNote
1StudChrome molybdenum steelDyed black
2CaseCarbon steelBlack zinc chromated
3RingChrome molybdenum steel-
4CapCarbon steelBlack zinc chromated
5Dust coverSynthetic rubber-
6Set screwCarbon steelZinc chromate

Dimensions: Basic Type

JB20/16 dimensional drawing

JB20/16 dimensional drawing

JB20/160 dimensional drawing

JB20/160 dimensional drawing

 

(Unit: mm)

 

Compatible bore sizeModelMABCDEFGHCenter of sphere
R
Nominal diameterPitch
12JB12-3-05030.524.534162651013
16JB16-4-07040.726.54.56162651015
20JB20-5-08050.83356.5214.5771319.5
25JB25-6-100613868245881722.5
40JB40-8-12581.25518.51131611112229
63JB63-10-150101.562.51013417.51413.52735.5
80JB80-16-20016280.51620509.519163247.5
100JB100-20-250202.5101212659.511.524204159
140JB140-22-250222.51291722791430224671.5
160JB160-24-3002431492026961636245583
Compatible bore sizeModelMaximum thread depth
P
Allowable eccentricity
U
Maximum operating tension and compression force
N
Weight
(kg)
CompressionTension
12JB12-3-05070.51121120.02
16JB16-4-07070.52002000.02
20JB20-5-08080.51,1003000.04
25JB25-6-10090.52,5005000.07
40JB40-8-125130.756,0001,3000.15
63JB63-10-15015111,0003,1000.29
80JB80-16-200181.2518,0005,0000.56
100JB100-20-25024228,0007,9001.04
140JB140-22-250382.554,00015,3002.6
160JB160-24-30042371,00020,0004.5

Precautions

  • *See the manufacturer's catalog for product information other than the above.
  • *Product images are representative images.
Part Number
JB20-5-080
Part NumberMinimum order quantityVolume DiscountDays to ShipConnecting Thread Nominal M
(mm)
Connecting Thread Nominal P
(mm)
Main Body Material Allowable Misalignment U
(mm)
Stud Material Applicable cylinder bore size
(ø)
Applicable cylinder nominal thread Option
1 Piece(s) Same day M3 ~ M80.5~0.8[Steel] Carbon steel0.5[Steel] Chrome molybdenum steel20M5 × 0.8None

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  1. 1

Basic Information

Type Floating Joints Connection Type, Cylinder Side Threaded Connection Type, Work Piece Side Tapped
Applicable Cylinder Air Cylinder Allowable Angular Deviation(deg) ±5 Metallic Head No

Please check the type/dimensions/specifications of the part JB20-5-080 in the Floating Joint, For Compact Cylinders JB Series series.

Products like this...

Part Number
JB12-3-050-X11
JB140-22-250
JB140-22-250-X11
JB20-5-080-X11
JB25-6-100
JB25-6-100-X11
Part NumberMinimum order quantityVolume DiscountDays to ShipConnecting Thread Nominal M
(mm)
Connecting Thread Nominal P
(mm)
Main Body Material Allowable Misalignment U
(mm)
Stud Material Applicable cylinder bore size
(ø)
Applicable cylinder nominal thread Option
1 Piece(s) Quote M3 ~ M80.5~0.8Brass0.5[Steel] Free-cutting steel12M3 × 0.5High-temperature specifications (-5 to +100°C)
1 Piece(s) 31 Day(s) M20 ~ M262~2.5[Steel] Carbon steel2.5[Steel] Chrome molybdenum steel140M22 × 2.5None
1 Piece(s) Quote M20 ~ M262~2.5[Steel] Carbon steel2.5[Steel] Chrome molybdenum steel140M22 × 2.5High-temperature specifications (-5 to +100°C)
1 Piece(s) Quote M3 ~ M80.5~0.8[Steel] Carbon steel0.5[Steel] Chrome molybdenum steel20M5 × 0.8High-temperature specifications (-5 to +100°C)
1 Piece(s) Same day M3 ~ M81~1.75[Steel] Carbon steel0.5[Steel] Chrome molybdenum steel25M6 × 1None
1 Piece(s) Quote M3 ~ M81~1.75[Steel] Carbon steel0.5[Steel] Chrome molybdenum steel25M6 × 1High-temperature specifications (-5 to +100°C)

Tech Support

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