Airtac SAI50 Standard Cylinder SAI50X195
The AirTAC SAI50 Standard Cylinder SAI50X195 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 195mm 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
- Stroke195 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 SAI50X195
The AirTAC SAI50X195 is a double-acting ISO 15552 profile cylinder featuring a 50mm bore and a 195mm non-standard made-to-order stroke. It yields a push force of 982 N and a pull force of 825 N at 0.5 MPa, making it well-suited for mid-range actuation tasks.
This tie-rod-less extruded aluminum barrel includes dual-sided sensor grooves for CMSE or DMSE switches if a magnet is added later. The standard configuration utilizes a robust carbon steel piston rod and PT tapered port threads, ensuring reliable pneumatic performance for various industrial loads.
Airtac SAI50 Standard Cylinder SAI50X195 Technical Specifications
| Model | Airtac SAI50 Standard Cylinder SAI50X195 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 195 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 SAI50X195
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×195 | 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 SAI50X195 Is Used
Package Diversion
Provides the 982 N push force needed to actuate routing gates on high-speed packaging conveyors.
Clamp Actuation
Drives mid-sized clamping arms securely into position for light metal machining and welding fixtures.
Pallet Stopper
Extends 195mm to halt pallets at specific workflow stations within automated distribution hubs.
Is the Airtac SAI50 Standard Cylinder SAI50X195 the Right Cylinder?
Selecting this specific bore provides a thrust step up from the 40mm bore (628 N at 0.5 MPa) without the bulk of the 63mm bore (1559 N at 0.5 MPa). Because the 195mm stroke is a non-standard dimension, expect a made-to-order lead time. To match an existing ISO 15552 footprint, verify the 50mm bore, 195mm stroke, PT G1/4 port, and required mounting accessories like FA flange or LB foot brackets.
Since the stroke is under 300mm, rod-bearing bending is minimal, but always manage side loads with external guides. Note that a standard SAI cylinder relies on live air pressure to hold position; it will drift if pressure is lost. For fail-safe holding, consider the SAIL lock variant instead of relying on the adjustable air cushions.
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 SAI50X195 FAQ
At an operating pressure of 0.5 MPa, this double-acting 50mm bore cylinder provides a push force of 982 N and a pull force of 825 N.
Yes, it is dimensionally interchangeable per ISO 15552 standards. You can drop it into existing ISO 15552 mounting interfaces, matching the G1/4 port and 195mm stroke.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
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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