Airtac SSA Single-Acting Compact Cylinder SSA16X5B
The AirTAC Airtac SSA Single-Acting Compact Cylinder SSA16X5B is a genuine single-acting COMPACT cylinder (single acting, push type) with a Ø16mm bore and 5mm stroke. Air pushes the rod and an internal spring returns it, so one solenoid line drives the motion — ideal for short-stroke clamping and ejection in tight spaces.
- BoreØ16 mm
- Stroke5 mm
- Port sizeM5×0.8
- Acting typeSingle acting, push type
- Rod threadM3×0.5 (F) / M5×0.8 (B)
- CushionFixed NBR bumper
- 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 SSA Single-Acting Compact Cylinder SSA16X5B
The AirTAC SSA16X5B is a compact single-acting push-type cylinder where air pressure extends the rod and an internal spring retracts it. Delivering 80.5 N of net push at 0.5 MPa, it requires only one air line and one solenoid port, cutting plumbing complexity in tight fixtures. The short riveted body saves valuable axial mounting depth where larger profile cylinders cannot fit.
This specific SKU features a 5 mm stroke and a male M5x0.8 piston rod thread. The quoted output is already net of the return spring, providing a true design figure. A fixed NBR bumper handles end-of-stroke deceleration, though it is not an adjustable air cushion. Note that this variant lacks a piston magnet and cannot support magnetic sensing.
Airtac SSA Single-Acting Compact Cylinder SSA16X5B Technical Specifications
| Model | Airtac SSA Single-Acting Compact Cylinder SSA16X5B |
|---|---|
| Series | SSA compact single-acting cylinder |
| Bore size | Ø16 mm |
| Stroke | 5 mm |
| Acting type | Single acting, push type |
| Port size | M5×0.8 |
| Rod end thread | M3×0.5 female / M5×0.8 male (B) |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Fixed NBR bumper |
| Max standard stroke | Up to 30 mm |
Specifications follow the official AirTAC SDA-family datasheet. Single-acting types start at 0.2 MPa (the spring must be overcome). Confirm against the product label before installation.
Net Output Force (Ø16mm, Push)
| Pressure | Push force (net) |
|---|---|
| 0.5 MPa | 81 N |
| 0.7 MPa | 121 N |
These are NET output forces — the return-spring force is already deducted. Single-acting push only; the spring performs the opposite stroke. Size with a safety margin.
Model Code: Airtac SSA Single-Acting Compact Cylinder SSA16X5B
| SSA | Compact single acting, push type cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×5 | Stroke length in mm (single-acting max 30 mm). |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| B | Male-thread piston rod (omit = female thread). |
Thread: PT standard. SSA pushes out / spring returns; STA pulls in / spring extends. Related: SDA (double acting), SDAD (double rod), SDAJ (adjustable stroke).
Where the Airtac SSA Single-Acting Compact Cylinder SSA16X5B Is Used
Micro-Clamping Jigs
Applies 80.5 N of net clamping pressure at 0.5 MPa to secure delicate electronic components during micro-machining.
Short-Stroke Diverter
Uses the 5 mm stroke to rapidly tap small parcels on a packaging line without consuming valuable edge clearance.
Part Ejection Gate
Pushes finished molded parts out of a tight die cavity, relying on the internal spring to retract instantly when air stops.
Is the Airtac SSA Single-Acting Compact Cylinder SSA16X5B the Right Cylinder?
When sizing this 16 mm bore unit, consider the neighboring options: stepping down to the SSA12 yields 46.5 N net push at 0.5 MPa, while moving up to the SSA20 provides 134.1 N. For the SSA16X5B itself, a safe working load is approximately 48 N (about 60% of the 80.5 N figure), allowing a vertical lift of roughly 4.1 kg with a 2:1 margin.
This model operates between 0.2 and 1.0 MPa, needing at least 0.2 MPa to overcome the return spring. Remember that the spring drives retraction upon air loss; it will not hold a mid-stroke load. The 5 mm stroke respects the 30 mm series maximum. Configuration confirmed: 16 mm bore, M5x0.8 port, male M5x0.8 rod thread, and no magnet.
Quick checklist
- ✓ Net push force at your working pressure
- ✓ Stroke ≤ 30 mm (single-acting limit)
- ✓ Single air line saves a valve/port
- ✓ Magnet (S) for sensors?
- ✓ Female (blank) or male (B) rod thread
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 1.0 MPa operating pressure.
- check Remember the spring performs the return stroke.
- check Avoid side load on the short piston rod.
- check Front/rear covers are riveted — do not dismantle.
- check Installation by qualified personnel per AirTAC docs.
Airtac SSA Single-Acting Compact Cylinder SSA16X5B FAQ
This single-acting push cylinder provides a net force of 80.5 N at 0.5 MPa and 120.7 N at 0.7 MPa. It requires an operating pressure of 0.2-1.0 MPa, with a minimum of 0.2 MPa needed to overcome the internal return spring.
No, this specific SKU does not include a piston magnet, so it cannot support reed or electronic switches. You would need the -S option variant to enable magnetic sensing in the body grooves.
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Related AirTAC SSA Cylinders
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