Airtac JSID Double Rod Cylinder JSID63X500
The AirTAC Airtac JSID Double Rod Cylinder JSID63X500 is a genuine double acting, double rod JIS-standard air cylinder with a Ø63mm bore and 500mm stroke, G3/8 air ports and adjustable end cushioning. Its no-tie-rod, hard-anodized profile barrel is more compact than an ISO 15552 cylinder of the same bore — a space-saver on tight machines.
- BoreØ63 mm
- Stroke500 mm
- Port sizeG3/8
- Acting typeDouble acting, double rod
- Rod threadM18×1.5
- CushionAdjustable, 29 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac JSID Double Rod Cylinder JSID63X500
Delivering 1402 N of thrust in both directions at 0.5 MPa, this 63 mm bore double-rod cylinder uses a single piston with a rod exiting each cover to provide perfectly symmetric output force. The twin rods create an anti-rotation, stable load path while allowing you to drive tooling from the back end simultaneously. Built to JIS standards with an extruded hard-anodized aluminum profile barrel, it is significantly shorter than an equivalent ISO 15552 cylinder of the same bore.
Featuring a 500 mm stroke and a G3/8 port, it handles speeds of 30-800 mm/s with 29 mm adjustable air cushions at both ends. Based on the 0.5 MPa output, you get a safe working load of about 841 N, which translates to roughly 71 kg lifted vertically with a 2:1 safety margin. Note this specific SKU lacks a magnet, so it cannot accept CMSE or DMSE position sensors.
Airtac JSID Double Rod Cylinder JSID63X500 Technical Specifications
| Model | Airtac JSID Double Rod Cylinder JSID63X500 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 500 mm |
| Acting type | Double acting, double rod |
| Port size | G3/8 |
| Rod thread | M18×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 29 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC JSI (JIS standard) datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G. Barrel: hard-anodized aluminum profile (no tie rods).
Theoretical Output Force (Ø63mm)
| Pressure | Force (both ways) | — |
|---|---|---|
| 0.5 MPa | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 318 kgf | |
Double-rod: the rod passes through both covers, so output force is equal in both directions.
Model Code: Airtac JSID Double Rod Cylinder JSID63X500
| JSID | JIS-standard profile cylinder (double-rod type). |
|---|---|
| 63 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×500 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensors. |
JSI-family variants: JSI (double acting), JSID (double rod), JSIJ (adjustable stroke). Mounting: LB / FA / FB / CA / CB / CR / TC / TCM1 / TCM2. Thread PT (blank) / G.
Where the Airtac JSID Double Rod Cylinder JSID63X500 Is Used
Dual-Station Transfer
Pushes a workpiece forward on one belt while simultaneously retracting a return arm on a parallel conveyor, using the equal force to keep both motions perfectly synchronized.
Anti-Rotation Gripper Slide
Drives a heavy machining fixture where the twin rods prevent twist under offset loads, maintaining precise alignment during a 500 mm clamping stroke.
Symmetric Lift Platform
Lifts a 71 kg vertical load using both rod ends to distribute weight evenly across the piston, ensuring smooth descent without binding over the long travel.
Is the Airtac JSID Double Rod Cylinder JSID63X500 the Right Cylinder?
When sizing this double-acting unit, the 63 mm bore offers 1402 N both ways at 0.5 MPa. Stepping down to a 50 mm bore yields 825 N each way, while moving up to an 80 mm bore provides 2268 N. Choose this twin-rod layout when your application demands anti-rotation guidance, symmetric load distribution, or the ability to mount a sensor cam and tooling on the rear rod. It supports Basic, FA, LB, TC, TCM1, and TCM2 mountings. Because the stroke is 500 mm, you must use external guide rails to prevent rod bending under side loads. Also, remember this non-magnetic version cannot take switches; you need the -S variant for CMSE/DMSE sensing.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Set cushions to minimum, then release gradually.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac JSID Double Rod Cylinder JSID63X500 FAQ
Because it is a double-rod cylinder, force is equal in both directions using the pull-side area. It generates 1402 N at 0.5 MPa and 1962 N at 0.7 MPa, with a theoretical maximum of 286 kgf at 1.0 MPa. Operating pressure ranges from 0.15 to 1.0 MPa, and it uses a G3/8 port.
No, a plain cylinder drifts on air loss or when the valve is centered; the 29 mm adjustable cushions only decelerate near stroke end, so you need an external rod lock or pilot-operated check valve to hold a load. Additionally, this SKU has no magnet and cannot accept CMSE or DMSE sensors—you must specify the -S variant for position sensing.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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