This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU50X360S, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac SU32~50 Standard Cylinder SU50X360S
The AirTAC SU32~50 Standard Cylinder SU50X360S is a double-acting profile-type standard cylinder with a Ø50mm bore and 360mm stroke, 1/4" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU50X360S, which matches its bore, stroke, force and mounting.
- BoreØ50 mm
- Stroke360 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → SAU50X360S
- 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 SU32~50 Standard Cylinder SU50X360S
The AirTAC SU50X360S is a discontinued double-acting profile cylinder with a 50mm bore and 360mm stroke. It delivers 982N push force at 0.5MPa via a 1/4" port. AirTAC replaced this unit with the SAU50X360S, a direct upgrade retaining the exact body, stroke, force, and SC-series mounting.
The SAU replacement switches the -S magnet to current CMSG/DMSG/EMSG sensors from the legacy CS1-B/DS1-B, and adds a SAUF valve-integrated option. The 360mm stroke requires external guides to prevent rod bending.
Airtac SU32~50 Standard Cylinder SU50X360S Technical Specifications
| Model | Airtac SU32~50 Standard Cylinder SU50X360S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU50X360S |
| Bore size | Ø50 mm |
| Stroke | 360 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| 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, 21 mm |
| Max standard stroke | Up to 1200 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAU50X360S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / 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 | |
The SAU50X360S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SU32~50 Standard Cylinder SU50X360S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 50 | Bore size in mm. |
| ×360 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac SU32~50 Standard Cylinder SU50X360S Is Used
Package Diversion
Pushes 50kg cartons off a belt using the 982N push force at 0.5MPa, with the 360mm stroke clearing guard rails.
Pallet Positioning
Indexes empty pallets on a roller conveyor, where the compact profile body saves floor space versus standard ISO units.
Component Ejection
Ejects machined parts from a fixture, requiring external guides to prevent rod bending over the 360mm extension.
Replacing the Airtac SU32~50 Standard Cylinder SU50X360S with the SAU50X360S
To replace the SU50X360S, order the SAU50X360S direct: verify the 50mm bore, 360mm stroke, 1/4" port, M16x1.5 rod thread, and SC-series mount. Because this has an -S magnet, swap legacy CS1-B/DS1-B switches for CMSG/DMSG/EMSG sensors. For the 360mm stroke, use external guides to prevent rod bending. A plain cylinder drifts on air loss; use a rod lock for holding. If you need more force, the 63mm bore offers 1559N push at 0.5MPa; if less, the 40mm bore gives 628N. The SAUF variant adds a built-in valve.
Replacement checklist
- ✓ Same bore / stroke → SAU50X360S
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac SU32~50 Standard Cylinder SU50X360S FAQ
Yes, the SU50X360S is discontinued. The direct replacement is the AirTAC SAU50X360S, which maintains the same 50mm bore, 360mm stroke, 982N force, 1/4" port, and SC-series mounting.
The SAU50X360S delivers 982N push and 825N pull at 0.5MPa, 1374N push at 0.7MPa, and a 200kgf max at 1.0MPa. Because your SU has an -S magnet, you must upgrade from legacy CS1-B/DS1-B switches to the current CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU50X360S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU50X360S replacement — usually within 7-8 hours.