Airtac SAI32 Standard Cylinder SAI32BX90
The AirTAC SAI32 Standard Cylinder SAI32BX90 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 90mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke90 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 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 SAI32 Standard Cylinder SAI32BX90
The AirTAC SAI32X90 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and 90mm stroke. It delivers a push force of 402N at 0.5 MPa and 563N at 0.7 MPa, making it well-suited for compact automation tasks requiring short, precise movements.
This variant is configured with a SUS304 stainless steel rod for superior corrosion resistance and utilizes PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, allowing for easy integration of CMSE or DMSE switches if a magnet is added later.
Airtac SAI32 Standard Cylinder SAI32BX90 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX90 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 90 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI32 Standard Cylinder SAI32BX90
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×90 | 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 SAI32 Standard Cylinder SAI32BX90 Is Used
Small Part Sorting
Ideal for pushing lightweight components on assembly lines using its 402N push force at 0.5 MPa.
Package Diverting
Provides reliable 90mm stroke actuation to divert small cartons or products on a conveyor belt system.
Clamping Fixtures
Secures delicate workpieces during machining or inspection processes where a SUS304 rod prevents corrosion.
Is the Airtac SAI32 Standard Cylinder SAI32BX90 the Right Cylinder?
Choose this 32mm bore when an application requires less thrust than the 40mm bore (which provides 628N at 0.5 MPa) but still needs robust actuation. At a 90mm stroke, the rod bearing handles side loads well without requiring external guides. Because this is a standard double-acting cylinder, it will not hold a load if air pressure drops; for locking requirements, consider the SAIL variant. As a dimensionally interchangeable ISO 15552 cylinder, it serves as a direct replacement matching the 32mm bore, 90mm stroke, PT ports, and standard mounting accessories.
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 SAI32 Standard Cylinder SAI32BX90 FAQ
The SAI32X90 generates a push force of 402N at 0.5 MPa and 563N at 0.7 MPa, with a pull force of 345N at 0.5 MPa.
Yes, it is dimensionally interchangeable per ISO 15552 standards. You can drop it in by matching the 32mm bore, 90mm stroke, and PT port configuration.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
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