Airtac SAID50 Double Rod Cylinder SAID50BX60
The AirTAC Airtac SAID50 Double Rod Cylinder SAID50BX60 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 60mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ50 mm
- Stroke60 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 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 SAID50 Double Rod Cylinder SAID50BX60
The AirTAC SAID50X60 is a double-acting, double-rod ISO 15552 profile cylinder engineered for symmetric actuation. Because a stainless steel SUS304 rod exits both end covers, the annulus area is identical on extend and retract, yielding an equal 825 N of force in each direction at 0.5 MPa. This through-rod architecture allows you to mount the primary workpiece on the front end and a secondary cam or position flag on the rear.
The extruded aluminum barrel integrates sensor grooves on both sides for flexible switch placement. Fitted with PT tapered ports and a 20 mm rod, this 50 mm bore model provides robust dual-side guidance and superior resistance to torsional rotation compared to a single-rod SAI variant.
Airtac SAID50 Double Rod Cylinder SAID50BX60 Technical Specifications
| Model | Airtac SAID50 Double Rod Cylinder SAID50BX60 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M16×1.5 |
| 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, 30 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID50 Double Rod Cylinder SAID50BX60
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAID50 Double Rod Cylinder SAID50BX60 Is Used
Symmetric Force Transfer
Drives dual-station actuators where the 825 N extend and retract forces must be perfectly matched to avoid jamming during part ejection.
Anti-Rotation Slides
Utilizes the twin SUS304 rods to guide heavy vertical loads smoothly, preventing piston drift and torsional twisting in precision handling.
Through-Rod Sensing
Mounts the primary tool on the front rod while the rear rod end carries a physical limit flag to trigger external mechanical switches.
Is the Airtac SAID50 Double Rod Cylinder SAID50BX60 the Right Cylinder?
Select this 50 mm bore when an application demands equal push and pull forces (825 N at 0.5 MPa) alongside inherent anti-rotation stability. If your process requires less force, stepping down to the 40 mm bore offers 528 N both ways, while upgrading to the 63 mm bore provides 1402 N for heavier transfer tasks. The twin-rod design is specifically chosen over single-rod cylinders when you need to drive a secondary mechanism from the rear or require precise load guidance without external rails.
For a drop-in replacement, match the 50 mm bore, 60 mm stroke, PT port thread, and your required mounting accessory from the SAID subset (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that this standard cylinder does not hold position upon air loss; if pneumatic locking is required for safety, consider the SAIL or BSAID series instead.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ 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 Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAID50 Double Rod Cylinder SAID50BX60 FAQ
Because it is a double-rod cylinder, the effective piston area is the same on both sides. It delivers an equal force of 825 N in both extend and retract directions at 0.5 MPa, and 1154 N at 0.7 MPa.
Yes, the SAID50X60 is dimensionally interchangeable per ISO 15552. You can drop it in as a replacement for other ISO 15552 profile cylinders by matching the 50 mm bore, 60 mm stroke, and PT port locations.
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