This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU63X95, 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 SU63-100 Standard Cylinder SU63X95
The AirTAC SU63-100 Standard Cylinder SU63X95 is a double-acting profile-type standard cylinder with a Ø63mm bore and 95mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU63X95, which matches its bore, stroke, force and mounting.
- BoreØ63 mm
- Stroke95 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → SAU63X95
- 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 SU63-100 Standard Cylinder SU63X95
The AirTAC SU63X95 is a discontinued double-acting profile cylinder with a 63 mm bore and 95 mm stroke. It delivers 1559 N push force at 0.5 MPa and uses a 3/8 inch port. AirTAC replaced this unit with the SAU63X95, a direct alternative retaining the exact bore, stroke, force, port size, and SC-series mounting.
The SAU upgrade introduces CMSG/DMSG/EMSG sensors (replacing the legacy CS1-B/DS1-B switches) and adds an optional SAUF built-in valve variant. This compact extruded-aluminium body is shorter than a standard ISO 15552 equivalent.
Airtac SU63-100 Standard Cylinder SU63X95 Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU63X95 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU63X95 |
| Bore size | Ø63 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| 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 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAU63X95 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
The SAU63X95 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SU63-100 Standard Cylinder SU63X95
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 63 | Bore size in mm. |
| ×95 | 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 SU63-100 Standard Cylinder SU63X95 Is Used
Package Diverting
Drives diverter arms on packaging lines using the 1559 N push force to reliably redirect heavy cartons at high cycling speeds.
Pallet Stops
Acts as a robust end-stop on roller conveyors, using its compact profile and 1402 N pull force to retract and release pallets.
Replacing the Airtac SU63-100 Standard Cylinder SU63X95 with the SAU63X95
To replace the SU63X95, order the SAU63X95. Verify your 3/8 inch port thread (PT, G, or NPT) and SC-series mounting hardware (LB, FA, FB, CA, CB, or TC). Because this specific SKU lacks a magnet, it cannot accept a sensor; if sensing is required, specify an SAU63X95S and migrate to the current CMSG/DMSG/EMSG switch family. For sizing alternatives, a 50 mm bore yields 982 N push at 0.5 MPa, while an 80 mm bore yields 2513 N. Note that a standard cylinder drifts without live air; the cushion only decelerates the stroke. For suspended loads, install an external rod lock or pilot-operated check valve. At 95 mm, side-load risk is minimal, but ensure proper guide alignment.
Replacement checklist
- ✓ Same bore / stroke → SAU63X95
- ✓ 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 SU63-100 Standard Cylinder SU63X95 FAQ
Yes, the AirTAC SU63X95 is discontinued. The direct replacement is the SAU63X95. It matches the 63 mm bore, 95 mm stroke, 1559 N force, 3/8 inch port, and SC-series mounting, so it fits the same application directly.
The 63 mm bore generates 1559 N push and 1402 N pull at 0.5 MPa, 2182 N push at 0.7 MPa, and a maximum theoretical force of 318 kgf at 1.0 MPa. It cannot hold a load without live air; the cushion only decelerates the piston. For vertical holding, use an external rod lock or pilot-operated check valve.
Request a Quote for the SAU63X95
Send us the quantity and destination. We confirm price, stock and lead time on the SAU63X95 replacement — usually within 7-8 hours.