This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU50X192S, 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 SU50X192S
The AirTAC SU32~50 Standard Cylinder SU50X192S 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 SAU50X192S, which matches its bore, stroke, force and mounting.
- BoreØ50 mm
- Stroke192 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → SAU50X192S
- 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 SU50X192S
The AirTAC SU50X192S is a discontinued double-acting profile-type cylinder with a 50mm bore and 192mm stroke. Delivering 982 N push at 0.5 MPa, its extruded aluminum body is more compact than an ISO 15552 unit. AirTAC replaced it with the SAU50X192S direct replacement, retaining the exact bore, stroke, 1/4" port, M16x1.5 rod thread, and SC-series mounting.
Upgrading to the SAU50X192S swaps the legacy CS1-B/DS1-B switches for current CMSG/DMSG/EMSG sensors, while adding the new SAUF built-in 4M valve option the SU lacked. Note the air cushion only decelerates; use a rod lock to hold loads.
Airtac SU32~50 Standard Cylinder SU50X192S Technical Specifications
| Model | Airtac SU32~50 Standard Cylinder SU50X192S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU50X192S |
| 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 SAU50X192S 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 SAU50X192S 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 SU50X192S
| 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 SU50X192S Is Used
Package Diverting
Pushes light to medium cartons off a main conveyor line using the 982 N push force at 0.5 MPa without overwhelming the packaging.
Component Clamping
Holds aluminum extrusions or plastic housings steady during light machining or adhesive bonding operations across a 192mm travel.
Replacing the Airtac SU32~50 Standard Cylinder SU50X192S with the SAU50X192S
To replace the SU50X192S, order the SAU50X192S direct, verifying your 1/4" port, M16x1.5 thread, and SC-series mounting. Because this SKU has the -S magnet, your legacy CS1-B/DS1-B switches must change to CMSG/DMSG/EMSG sensors. If you need load holding on air loss, add an external rod lock, as cushions only decelerate. For sizing both ways: a 40mm bore yields 628 N [email protected], while a 63mm bore yields 1559 N. At 192mm stroke, side-load is low, but ensure guide alignment to prevent rod bending.
Replacement checklist
- ✓ Same bore / stroke → SAU50X192S
- ✓ 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 SU50X192S FAQ
Yes, the SU50X192S is discontinued. The direct replacement is the AirTAC SAU50X192S. It shares the identical 50mm bore, 192mm stroke, 1/4" port, output force, and SC-series mounting accessories, so it fits the same application directly.
The 50mm bore provides 982 N push and 825 N pull at 0.5 MPa, 1374 N push at 0.7 MPa, and a 200 kgf max at 1.0 MPa. Because this SU model includes the -S magnet, it used legacy CS1-B/DS1-B switches; the SAU50X192S replacement requires upgrading to CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU50X192S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU50X192S replacement — usually within 7-8 hours.