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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.
Part Number
Configured Part Number is shown.
JC Series Floating Joint, Light Weight Type For Light Load Specifications
JC Series Floating Joint external appearance
JC Series Floating Joint operating range
| Model | Application 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 | |||||
| JC20-8-125 | 20 | M8 × 1.25 | 300 | 0.5 | ±5 ° |
| JC30-10-125 | 25, 32 | M10 × 1.25 | 800 | 0.5 | |
| JC40-14-150 | 40 | M14 × 1.5 | 1,250 | 0.75 | |
| JC63-18-150 | 50/63 | M18 × 1.5 | 3,100 | 1 | |
| Semi-standard / Thread nominal size | |||||
| JC20-8-100 | 20 | M8 × 1 | 300 | 0.5 | ±5 ° |
| JC25-10-150 | 25 | M10 × 1.5 | 800 | 0.5 | |
| JC32-10-100 | 32 | M10 × 1 | 800 | 0.5 | |
| JC40-12-125 | 32/40 | M12 × 1.25 | 1,250 | 0.75 | |
| JC40-12-150 | 40 | M12 × 1.5 | 1,250 | 0.75 | |
| JC40-12-175 | 32/40 | M12 × 1.75 | 1,250 | 0.75 | |
| JC50-16-150 | 50 | M16 × 1.5 | 3,100 | 1 | |
| JC63-16-200 | 50/63 | M16 × 2 | 3,100 | 1 | |
(Standard Type / Pneumatic: Up to 1 MPa) Dimensions
(Unit: mm)
JC Series Floating Joint dimensional drawing
| Model | Application cylinder bore size | M | A | B | D | E | F | G | H | Center of sphere R | Maximum thread depth P | Allowable eccentricity U | Maximum operating tensile and compressive force N | Weight kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal diameter | Pitch | ||||||||||||||
| JC20-8-125 | 20 | 8 | 1.25 | 44 | 17.5 | 21 | 4.5 | 7 | 7 | 13 | 30.5 | 8 | 0.5 | 300 | 0.03 |
| JC30-10-125 | 25/32 | 10 | 1.25 | 49.5 | 19.5 | 24 | 5 | 8 | 8 | 17 | 34 | 9 | 0.5 | 800 | 0.05 |
| JC40-14-150 | 40 | 14 | 1.5 | 60 | 20 | 31 | 6 | 11 | 11 | 22 | 38 | 13 | 0.75 | 1,250 | 0.12 |
| JC63-18-150 | 50/63 | 18 | 1.5 | 74.5 | 25 | 41 | 7.5 | 14 | 13.5 | 27 | 47.5 | 15 | 1 | 3,100 | 0.23 |
Diagram
JC Series Floating Joint Diagram
| Number | Description | Material | Note |
|---|---|---|---|
| 1 | Stud | Steel | Manganese phosphate |
| 2 | Case | Aluminum | Chromate |
| 3 | Ring | Steel | - |
| 4 | Cap | Steel | Black zinc chromated |
| 5 | Dust cover | Synthetic rubber | - |
| 6 | Set screw | Steel | Zinc chromate |
| 7 | Rod end nut | Steel | Zinc chromate |
| 8 | Washer | Steel | - |
Rod-end Nut (Accessory) dimensional drawing
(Unit: mm)
Rod-end nut dimensional drawing
| Model | d: thread nominal size | H | B | C |
|---|---|---|---|---|
| JC20-8-100 | M8 × 1 | 5 | 13 | 15 |
| JC20-8-125 | M8 × 1.25 | 5 | 13 | 15 |
| JC32-10-100 | M10 × 1 | 6 | 17 | 19.6 |
| JC30-10-125 | M10 × 1.25 | 6 | 17 | 19.6 |
| JC25-10-150 | M10 × 1.5 | 6 | 17 | 19.6 |
| JC40-12-125 | M12 × 1.25 | 7 | 19 | 21.9 |
| JC40-12-150 | M12 × 1.5 | 7 | 19 | 21.9 |
| JC40-12-175 | M12 × 1.75 | 7 | 19 | 21.9 |
| JC40-14-150 | M14 × 1.5 | 8 | 22 | 25.4 |
| JC50-16-150 | M16 × 1.5 | 10 | 24 | 27.7 |
| JC63-16-200 | M16 × 2 | 10 | 24 | 27.7 |
| JC63-18-150 | M18 × 1.5 | 11 | 27 | 31.2 |
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 |
|---|
| JC20-8-100 |
| JC20-8-125 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Connecting Thread Nominal M (mm) | Connecting Thread Nominal P (mm) | Allowable Misalignment U (mm) | Max. Operating Pull Force (kN) | Applicable cylinder bore size (ø) | Applicable cylinder nominal thread |
|---|---|---|---|---|---|---|---|---|---|---|
SGD 71.17 | 1 Piece(s) | 32 Day(s) | M3 ~ M8 | 1~1.75 | 0.5 | 0.3 | 20 | M8 × 1 | ||
SGD 60.08 | 1 Piece(s) | 32 Day(s) | M3 ~ M8 | 1~1.75 | 0.5 | 0.3 | 20 | M8 × 1.25 |
Loading...
Basic Information
| Type | Floating Joints | Connection Type, Cylinder Side | Tapped | Connection Type, Work Piece Side | Threaded |
|---|---|---|---|---|---|
| Applicable Cylinder | Air Cylinder | Main Body Material | Steel | Allowable Angular Deviation(deg) | ±5 |
| Metallic Head | No | Stud Material | Steel | Operating Temperature Range(°C) | -10::70 |
Specification/Dimensions
-
Connecting Thread Nominal P(mm)
- 1~1.75
- 2~2.5
-
Allowable Misalignment U(mm)
-
Applicable cylinder bore size(ø)
- 20
- 25
- 25/32
- 32
- 32/40
- 40
- 50
- 50/63
-
Applicable cylinder nominal thread
- M8 × 1
- M8 × 1.25
- M10 × 1
- M10 × 1.25
- M10 × 1.5
- M12 × 1.25
- M12 × 1.5
- M12 × 1.75
- M14 × 1.5
- M16 × 1.5
- M16 × 2
- M18 × 1.5
-
type
- JC
-
Connecting Thread Nominal M(mm)
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 31 Day(s) or Less
- 32 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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