This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU50X192SN, 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 SU50X192SN
The AirTAC SU32~50 Standard Cylinder SU50X192SN is a double-acting profile-type standard cylinder with a Ø50mm bore and 192mm stroke, 1/4" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU50X192SN, which matches its bore, stroke, force and mounting.
- BoreØ50 mm
- Stroke192 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → SAU50X192SN
- 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 SU50X192SN
The AirTAC SU50X192SN is a discontinued double-acting profile-type cylinder with a 50mm bore and 192mm stroke. It delivers 982N push and 825N pull at 0.5MPa via a 1/4 port. AirTAC replaced this EOL unit with the SAU50X192SN, a direct sharing the same force, port, and SC-series mounting.
The SAU upgrade switches from legacy CS1-B/DS1-B switches to current CMSG/DMSG/EMSG sensors, and introduces the SAUF valve-integrated variant. The NBR seal handles -20 to +70C.
Airtac SU32~50 Standard Cylinder SU50X192SN Technical Specifications
| Model | Airtac SU32~50 Standard Cylinder SU50X192SN |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU50X192SN |
| Bore size | Ø50 mm |
| Stroke | 192 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 SAU50X192SN 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 SAU50X192SN 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 SU50X192SN
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 50 | Bore size in mm. |
| ×192 | 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 SU50X192SN Is Used
Package Diverting
Pushes light cartons off a sorting line using the 982N push force at 0.5MPa, with the 192mm stroke clearing guide rails.
Clamp Actuation
Secures workpieces during machining, providing 825N pull force while the NBR seals resist standard shop coolant.
Replacing the Airtac SU32~50 Standard Cylinder SU50X192SN with the SAU50X192SN
To replace the SU50X192SN, order the SAU50X192SN. Verify your 50mm bore, 192mm stroke, 1/4 port, M16x1.5 rod thread, and SC-series mount. Because this SKU has the -S magnet, note the sensor family changes from CS1-B/DS1-B to CMSG/DMSG/EMSG. The -N NBR seal is retained. For sizing, a 40mm bore yields 628N [email protected], while a 63mm bore yields 1559N. A plain cylinder drifts without live air; use an external rod lock for held loads. Since 192mm is under the 300mm side-load threshold, standard mounting is fine, but always guide the rod to prevent bending.
Replacement checklist
- ✓ Same bore / stroke → SAU50X192SN
- ✓ 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 SU50X192SN FAQ
Yes, the SU50X192SN is discontinued. The direct replacement is the AirTAC SAU50X192SN. It shares the same 50mm bore, 192mm stroke, 982N force, 1/4 port, and SC-series mounting. You simply order the SAU model.
At 0.5MPa it pushes 982N and pulls 825N; at 0.7MPa it pushes 1374N, with a theoretical max of 200kgf at 1.0MPa. The -S magnet works with legacy CS1-B/DS1-B switches, but the SAU replacement requires CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU50X192SN
Send us the quantity and destination. We confirm price, stock and lead time on the SAU50X192SN replacement — usually within 7-8 hours.