Airtac SC50 Standard Cylinder SC50X415
The AirTAC SC50 Standard Cylinder SC50X415 is a genuine double-acting standard air cylinder with a Ø50mm bore and 415mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke415 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
- 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 SC50 Standard Cylinder SC50X415
The AirTAC SC50X415 is a double-acting pneumatic cylinder delivering 982 N of push force at 0.5 MPa (1374 N at 0.7 MPa), making it a capable mid-range actuator for linear motion tasks requiring a 415 mm stroke. Its 20 mm diameter piston rod and 21 mm adjustable air cushion help manage end-of-stroke deceleration, while the tie-rod construction keeps the body length A to a compact 150 mm.
This model uses standard PT1/4 ports and the default TPU seal, rated for an operating temperature range of -20 to +70 °C. With a maximum operating pressure of 1.0 MPa, the SC50X415 provides a robust pushing platform for general industrial automation where a genuine AirTAC cylinder is specified.
Airtac SC50 Standard Cylinder SC50X415 Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X415 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 415 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 SC50X415
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×415 | 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 SC50X415 Is Used
Part Transfer
Moves components 415 mm between conveyor lines or assembly stations. The 982 N push force at 0.5 MPa reliably shifts medium-weight pallets or fixtures.
Clamping & Holding
Applies consistent clamping force in woodworking or metalworking jigs. The adjustable cushion protects tooling from impact at the end of the 415 mm stroke.
Bin Diverter
Actuates a diverter gate in material handling chutes. The 20 mm rod and tie-rod construction provide the rigidity needed for repetitive cycling in dusty environments.
Is the Airtac SC50 Standard Cylinder SC50X415 the Right Cylinder?
When sizing, compare the SC50's 982 N push at 0.5 MPa against the smaller SC40 (628 N) and the larger SC63 (1559 N). For this 415 mm stroke, which is within the 1200 mm maximum standard stroke for bore 50, ensure the rod is adequately supported if the load applies any side force—long, unsupported strokes can cause rod bending and premature bearing wear. An external guide or guided cylinder should be considered for off-axis loads.
To replace an existing unit, match five points: 50 mm bore, 415 mm stroke, PT1/4 port thread, basic (no) mounting accessory, and no magnet. The SC is a tie-rod cylinder and is dimensionally shorter than an ISO 15552 profile, so it is not a direct replacement for ISO 15552 cylinders.
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 SC50X415 FAQ
At 0.5 MPa the push force is 982 N; at 0.7 MPa it reaches 1374 N. The maximum theoretical force at 1.0 MPa is 200 kgf. Pull force at 0.5 MPa is 825 N due to the 20 mm rod reducing the piston area on the retract side.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable. Only replace with another AirTAC SC50 cylinder matching the 415 mm stroke, PT1/4 ports, and basic mounting.
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