Airtac SC50 Standard Cylinder SC50X110N
The AirTAC Airtac SC50 Standard Cylinder SC50X110N is a genuine double-acting standard air cylinder with a Ø50mm bore and 110mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke110 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X110N
The SC50X110N is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, delivering a push force of 982 N at 0.5 MPa and up to 1767 N at the maximum operating pressure of 0.9 MPa. With a 50 mm bore and a 110 mm stroke, it features a 20 mm diameter piston rod with an M16x1.5 male thread and PT1/4 ports.
This model is fitted with NBR (nitrile) seals, making it suitable for general industrial environments within the standard temperature range of -20 to +70 °C. The cylinder body has a length of 150 mm, resulting in a total extended length of 260 mm, and includes an adjustable air cushion of 21 mm to decelerate the piston smoothly at the end of its travel.
Airtac SC50 Standard Cylinder SC50X110N Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X110N |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 110 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 SC50X110N
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×110 | 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 SC50X110N Is Used
Material Handling & Sorting
The 110 mm stroke and 982 N push force at 0.5 MPa are well-suited for diverting packages or products on a conveyor line, providing a firm, repeatable pushing action.
Clamping & Fixturing
Ideal for medium-duty workholding in CNC machining or assembly jigs, where the 20 mm rod and NBR seals offer reliable, consistent clamping force for part location.
Agricultural Equipment Actuation
The NBR seals and robust tie-rod construction handle dusty farm conditions, making this cylinder a good fit for actuating gates, chutes, or diverters on seed and grain handling equipment.
Is the Airtac SC50 Standard Cylinder SC50X110N the Right Cylinder?
For applications requiring more force, consider stepping up to the 63 mm bore SC63 series, which provides 1559 N of push force at 0.5 MPa. If a shorter overall length is needed, the 40 mm bore SC40 series offers 628 N at the same pressure. This basic configuration has no built-in magnet or mounting accessories, so order the required foot, flange, or clevis mount separately using the F-SC50 accessory code.
To ensure a correct replacement, match five key points: the 50 mm bore, the 110 mm stroke, the PT1/4 port thread, the NBR seal material, and the basic mounting style. The SC is a tie-rod cylinder with a shorter body than an ISO 15552 cylinder and is not dimensionally interchangeable with that standard.
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 SC50X110N 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 overall body length than a comparable ISO 15552 profile cylinder. It is not dimensionally interchangeable. It is a direct replacement only for another AirTAC SC50 cylinder with the same 110 mm stroke, PT ports, and basic mounting.
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