Airtac PB Pen-type Cylinder PB10X5SU
The AirTAC Airtac PB Pen-type Cylinder PB10X5SU is a double-acting pen-size (mini) air cylinder with a Ø10mm bore and 5mm stroke. Its slim round barrel and back cover are stainless steel, the M5×0.8 ports keep plumbing compact, and the fast, low-friction piston suits high-cycle small-part handling.
- BoreØ10 mm
- Stroke5 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM8×1.0
- CushionElastic bumper (both ends)
- 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 PB Pen-type Cylinder PB10X5SU
The AirTAC PB10X5SU is a JIS pen-size double-acting single-rod mini cylinder engineered for exceptionally short linear motion. It yields a theoretical push of 39.3 N and pull of 33 N at 0.5 MPa, driven through an M5x0.8 port. The 5 mm stroke makes it highly suited for compact clamping or ejecting tasks where absolute minimum extended length is required.
Its SUS304 stainless steel slim round barrel and piston rod resist damp or mildly corrosive environments, saving valuable space and payload on light end-of-arm tooling. This specific configuration includes a built-in piston magnet for AirTAC reed or electronic switches, and features a U-type back cover providing a 90-degree side air inlet for flat plumbing. A fixed TPU bumper at each end manages end-of-stroke energy.
Airtac PB Pen-type Cylinder PB10X5SU Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB10X5SU |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø10 mm |
| Rod diameter | Ø4 mm |
| Stroke | 5 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Elastic bumper (both ends) |
| Max standard stroke | Up to 200 mm |
Specifications follow the official AirTAC PB pen-size datasheet. Piston rod and barrel are stainless steel. Confirm bore, stroke and back-cover option against the product label before installation.
Theoretical Output Force (Ø10mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 39.3 N | 33.0 N |
| 0.7 MPa (max) | 55.0 N | 46.2 N |
Values are taken from the AirTAC PB thrust table. Because pull acts on the rod-side annular area, pull force is always lower than push. Actual usable force is reduced by friction — size with a margin.
Model Code: Airtac PB Pen-type Cylinder PB10X5SU
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 10 | Bore size in mm. |
| ×5 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| CB / U / R | Back cover: CB double clevis, U 90° side inlet, R axial inlet (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PSB (single-acting push), PTB (single-acting pull), PBD (double rod), PBJ (adjustable stroke), PBR (front-mount).
Where the Airtac PB Pen-type Cylinder PB10X5SU Is Used
Micro-Clamping in PCB Routing
Holds delicate printed circuit boards firmly in place during routing operations, utilizing the 5 mm stroke to secure the panel without consuming vertical envelope space.
Thin Product Diverter
Acts as a rapid pop-up gate on packaging lines to deflect flat items like envelopes or thin cartons, leveraging the 90-degree side inlet to keep plumbing flush against the frame.
Lab Dispenser Pinching
Pinches flexible silicone tubing in automated fluid dispensing rigs to start and stop liquid flow instantly, where the stainless build resists ambient humidity and chemical splashes.
Is the Airtac PB Pen-type Cylinder PB10X5SU the Right Cylinder?
When sizing this actuator, plan for a safe working load of about 24 N, which represents roughly 60% of the 39.3 N theoretical push at 0.5 MPa to account for seal friction. In vertical lift applications, this equates to lifting about 2 kg safely with a 2:1 margin. If you need slightly less force, the Ø6 bore provides 14.2 N push at 0.5 MPa; stepping up to the Ø12 bore offers 56.5 N push at 0.5 MPa for heavier resistance.
Note that a plain double-acting cylinder drifts when air is lost or the valve is centered, as the fixed bumper only decelerates near stroke end rather than locking the load. For fail-safe holding, an external stop or rod lock is required. To order, confirm the 10 mm bore, 5 mm stroke, M5x0.8 port, S magnet, and U 90-degree side inlet.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Slim pen body vs. a standard round cylinder
- ✓ Back cover: CB / U / R inlet direction
- ✓ Magnet (S) for sensors?
- ✓ Mounting: LB / FA / CJ or front thread
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 0.7 MPa operating pressure.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
- check Fit dust caps to ports during long-term storage.
- check Installation by qualified personnel per AirTAC docs.
Airtac PB Pen-type Cylinder PB10X5SU FAQ
At 0.5 MPa, the push force is 39.3 N and the pull force is 33 N. At the maximum operating pressure of 0.7 MPa, the push is 55 N and the pull is 46.2 N. The operating pressure range is 0.15-0.7 MPa, with a speed range of 50-800 mm/s.
The U designation means the back cover has a 90-degree perpendicular air inlet, allowing hoses to route flat alongside the cylinder body. Impact deceleration is handled by a fixed TPU bumper at each end, which is not adjustable; for high-speed tooling mass, meter-out the exhaust or add an external shock absorber.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC PB Pen-Size Cylinders
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