Airtac SC50 Standard Cylinder SC50X160N
The AirTAC Airtac SC50 Standard Cylinder SC50X160N is a genuine double-acting standard air cylinder with a Ø50mm bore and 160mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke160 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X160N
The AirTAC SC50X160N is a double-acting tie-rod cylinder with a 50 mm bore and 160 mm stroke, fitted with NBR (nitrile) seals. It generates a push force of 982 N at 0.5 MPa and 1767 N at the maximum operating pressure of 0.9 MPa, making it a solid mid-range actuator for general industrial tasks.
This model uses a 20 mm diameter piston rod with an M16x1.5 male thread and PT1/4 port connections. The adjustable air cushion at each end is 21 mm long, providing effective deceleration. The body length A is 150 mm, giving a total extended length of approximately 310 mm. NBR seals offer good wear resistance for standard temperature applications.
Airtac SC50 Standard Cylinder SC50X160N Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X160N |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| 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 stroke | Up to 1200 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (approx.) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC50 Standard Cylinder SC50X160N
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SC50 Standard Cylinder SC50X160N Is Used
Material Transfer Gates
The 982 N push force at 0.5 MPa is ideal for diverting packages or parts on a conveyor line. The 160 mm stroke provides ample travel for a flipper gate mechanism.
Clamping & Light Pressing
Use this cylinder for holding workpieces during machining or assembly. The NBR seals provide reliable, consistent clamping force for jigs and fixtures.
Packaging & Palletizing
The SC50X160N can actuate pusher arms to collate products or push boxes onto a pallet. Its tie-rod construction is robust and easy to service in a busy packaging hall.
Is the Airtac SC50 Standard Cylinder SC50X160N the Right Cylinder?
Select the SC50 bore when your application needs between 982 N and 1767 N of push force. If you require more force, step up to the SC63 bore, which delivers 1559 N at 0.5 MPa. For a lighter, more compact solution, the SC40 bore provides 628 N at the same pressure. A 160 mm stroke is a standard length for this bore.
When replacing an existing cylinder, ensure a precise match on all five key points: 50 mm bore, 160 mm stroke, PT1/4 port thread, NBR seal material, and the basic (no mounting) configuration. This is a tie-rod cylinder, not an ISO 15552 profile, so dimensional interchangeability is limited to another AirTAC SC series unit with the same specifications.
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 SC50 Standard Cylinder SC50X160N FAQ
At the standard operating pressure of 0.5 MPa, the push force is 982 N and the pull force is 825 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 1767 N. The theoretical maximum force at 1.0 MPa is 200 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length than a comparable ISO 15552 profile cylinder. It is a direct dimensional replacement only for another AirTAC SC series cylinder with the same 50 mm bore, 160 mm stroke, and PT1/4 ports.
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