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Floating Joint, Light Weight Type For Light Load JC Series

Floating Joint, Light Weight Type For Light Load JC Series

[Features]
· Use of a lightweight aluminum case has reduced the weight by 30% (compared to JA40)
· Quality suitable for air cylinders
· Absorbs any misalignment between the workpiece and the cylinder
· Mounting is interchangeable with the current JA series

(i)Caution

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

PDF

JC Series Floating Joint, Light Weight Type For Light Load Specifications

JC Series Floating Joint external appearance

JC Series Floating Joint external appearance

JC Series Floating Joint operating range

JC Series Floating Joint operating range

ModelApplication
Cylinder tube
bore size (mm)
Compatible cylinder
nominal thread size
Maximum operating tension and compression force
(N)
Allowable eccentricity
U (mm)
Rotating angle
Basic type
Standard / Thread nominal size
JC20-8-12520M8 × 1.253000.5±5 °
JC30-10-12525, 32M10 × 1.258000.5
JC40-14-15040M14 × 1.51,2500.75
JC63-18-15050/63M18 × 1.53,1001
Semi-standard / Thread nominal size
JC20-8-10020M8 × 13000.5±5 °
JC25-10-15025M10 × 1.58000.5
JC32-10-10032M10 × 18000.5
JC40-12-12532/40M12 × 1.251,2500.75
JC40-12-15040M12 × 1.51,2500.75
JC40-12-17532/40M12 × 1.751,2500.75
JC50-16-15050M16 × 1.53,1001
JC63-16-20050/63M16 × 23,1001

(Standard Type / Pneumatic: Up to 1 MPa) Dimensions

 

(Unit: mm)

 

JC Series Floating Joint dimensional drawing

JC Series Floating Joint dimensional drawing

 
ModelApplication
cylinder bore size
MABDEFGHCenter of sphere
R
Maximum thread
depth
P
Allowable
eccentricity
U
Maximum operating tensile
and compressive force
N
Weight
kg
Nominal diameterPitch
JC20-8-1252081.254417.5214.5771330.580.53000.03
JC30-10-12525/32101.2549.519.524588173490.58000.05
JC40-14-15040141.5602031611112238130.751,2500.12
JC63-18-15050/63181.574.525417.51413.52747.51513,1000.23

Diagram

JC Series Floating Joint Diagram

JC Series Floating Joint Diagram

NumberDescriptionMaterialNote
1StudSteelManganese phosphate
2CaseAluminumChromate
3RingSteel-
4CapSteelBlack zinc chromated
5Dust coverSynthetic rubber-
6Set screwSteelZinc chromate
7Rod end nutSteelZinc chromate
8WasherSteel-

Rod-end Nut (Accessory) dimensional drawing

 

(Unit: mm)

 

Rod-end nut dimensional drawing

Rod-end nut dimensional drawing

Modeld: thread nominal sizeHBC
JC20-8-100M8 × 151315
JC20-8-125M8 × 1.2551315
JC32-10-100M10 × 161719.6
JC30-10-125M10 × 1.2561719.6
JC25-10-150M10 × 1.561719.6
JC40-12-125M12 × 1.2571921.9
JC40-12-150M12 × 1.571921.9
JC40-12-175M12 × 1.7571921.9
JC40-14-150M14 × 1.582225.4
JC50-16-150M16 × 1.5102427.7
JC63-16-200M16 × 2102427.7
JC63-18-150M18 × 1.5112731.2

Precautions

  • *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.
  • *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 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.
  • *This product is dedicated to linear motion. The threaded portion can be rotated, but this product is not a rotary joint. It cannot be used for rotational applications.
  • *Use the product at 25% or less of the allowable kinetic energy of the cylinder. *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, leading to breakage.
  • *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.
  • *See the manufacturer's catalog for product information other than the above.
Part Number
JC20-8-125
JC30-10-125
JC40-14-150
Part NumberMinimum order quantityVolume DiscountDays to ShipConnecting Thread Nominal M
(mm)
Allowable Misalignment U
(mm)
Max. Operating Pull Force
(kN)
Applicable cylinder bore size
(ø)
Applicable cylinder nominal thread
1 Piece(s) Same day M3 ~ M80.50.320M8 × 1.25
1 Piece(s) Same day M10 ~ M180.50.825/32M10 × 1.25
1 Piece(s) Same day M10 ~ M180.751.2540M14 × 1.5

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Basic Information

Type Floating Joints Connection Type, Cylinder Side Tapped Connection Type, Work Piece Side Threaded
Applicable Cylinder Air Cylinder Connecting Thread Nominal P(mm) 1~1.75 Main Body Material Steel
Allowable Angular Deviation(deg) ±5 Metallic Head No Stud Material Steel
Operating Temperature Range(°C) -10::70

Tech Support

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