Airtac SC50 Standard Cylinder SC50X610S
The AirTAC SC50 Standard Cylinder SC50X610S is a genuine double-acting standard air cylinder with a Ø50mm bore and 610mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke610 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 SC50X610S
The AirTAC SC50X610S is a double-acting tie-rod cylinder with a 50 mm bore and a non-standard 610 mm stroke, delivering 1374 N of push force at 0.7 MPa. Its 20 mm diameter piston rod and 21 mm adjustable air cushion provide smooth deceleration at end-of-stroke, while the built-in magnet allows direct mounting of CMSG/DMSG/EMSG sensors for position feedback.
With a body length A of 150 mm, this cylinder's extended length reaches approximately 760 mm. The SC series is shorter than an ISO 15552 cylinder, so it is not a direct ISO replacement—match bore, stroke, PT port thread, and the -S magnet option when replacing an existing AirTAC SC unit.
Airtac SC50 Standard Cylinder SC50X610S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X610S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 610 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 SC50X610S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×610 | 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 SC50X610S Is Used
Long-Reach Part Transfer
The 610 mm stroke moves components between distant conveyor stations. The built-in magnet enables end-of-stroke sensing to confirm transfer completion.
Automated Sorting Gate
Uses the full 610 mm travel to divert packages on a sorting line. Adjustable cushioning protects the mechanism from impact at high cycle rates.
Pallet Dispenser Pusher
Pushes pallets off a stack with 1374 N of force at 0.7 MPa. The -S magnet allows sensor confirmation of full retraction before the next cycle.
Is the Airtac SC50 Standard Cylinder SC50X610S the Right Cylinder?
This 50 mm bore cylinder generates 982 N push at 0.5 MPa. If your load requires more force, step up to the 63 mm bore (1559 N at 0.5 MPa); for a lighter, more compact solution, the 40 mm bore provides 628 N. At 610 mm stroke, the rod is extended significantly—ensure side loads are minimal or use an external guide to prevent rod bending and premature bearing wear.
For a correct replacement, match five points: 50 mm bore, 610 mm stroke, PT (1/4") port thread, the built-in magnet (-S suffix), and basic mounting. The SC50 is a tie-rod cylinder and will not interchange with ISO 15552 profile 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 SC50X610S FAQ
At 0.7 MPa operating pressure, the SC50X610S produces 1374 N of push force and 825 N of pull force. The maximum theoretical force at 1.0 MPa is 200 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body than ISO 15552 cylinders. It is not dimensionally interchangeable. Replace only with another AirTAC SC50 cylinder matching the 610 mm stroke, PT port, and -S magnet option.
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