Airtac SAI50 Standard Cylinder SAI50X95S
The AirTAC SAI50 Standard Cylinder SAI50X95S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 95mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ50 mm
- Stroke95 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 SAI50 Standard Cylinder SAI50X95S
The AirTAC SAI50X95-S is a double-acting ISO 15552 profile cylinder offering 982 N of push force at 0.5 MPa. Its 95 mm stroke is a made-to-order length, providing exact motion control for medium-duty assembly tasks.
This variant includes a standard magnet for CMSE or DMSE sensor switches, which seat neatly into the dual side grooves on the extruded aluminum barrel. It features a robust carbon steel piston rod and PT threaded ports for reliable pneumatic connections.
Airtac SAI50 Standard Cylinder SAI50X95S Technical Specifications
| Model | Airtac SAI50 Standard Cylinder SAI50X95S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 95 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 SAI50 Standard Cylinder SAI50X95S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×95 | 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 SAI50 Standard Cylinder SAI50X95S Is Used
Component Clamping
Provides 982 N of clamping force at 0.5 MPa to secure medium-sized metal workpieces during machining operations.
Package Diverting
Uses the 95 mm stroke to push product cartons cleanly across conveyor belts at sorting junctions.
Press Fit Assembly
Drives small bearings into housings with precise 95 mm travel and adjustable air cushioning at stroke ends.
Is the Airtac SAI50 Standard Cylinder SAI50X95S the Right Cylinder?
If your application requires slightly less force, stepping down to a 40 mm bore yields 628 N at 0.5 MPa, whereas a 63 mm bore provides 1559 N for heavier loads. Because this 95 mm stroke is non-standard, expect a brief made-to-order lead time.
For position holding without continuous air pressure, note that the standard SAI piston will drift when exhaust is centered; integrate an external pilot-operated check valve or select the SAIL locking variant. As a true ISO 15552 profile cylinder, it serves as a direct replacement for any standard 50 mm bore, 95 mm stroke unit with a G1/4 port, matching FA/FB flange or TC trunnion mounts, and a magnet (-S) requirement.
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 SAI50 Standard Cylinder SAI50X95S FAQ
At 0.5 MPa operating pressure, the SAI50X95-S generates 982 N of push force and 825 N of pull force. At 0.7 MPa, the push force increases to 1374 N.
Yes, the SAI50X95-S is dimensionally interchangeable per ISO 15552. It shares the exact 50 mm bore, 95 mm stroke, G1/4 port, and standard mounting interface, making it a direct replacement.
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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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