Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU
The AirTAC Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU is a single acting, push type (spring return) pen-size mini cylinder with direct front-cover mounting (M4×0.7 thread). A single air port drives the push stroke on a Ø10mm bore, 10mm stroke; the return spring resets the rod when air is released.
- BoreØ10 mm
- Stroke10 mm
- Port sizeM5×0.8
- Front-mount threadM4×0.7
- Acting typePush, single acting
- ReturnSpring
- 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 PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU
The AirTAC PSBR10X10SU is a JIS pen-size single-acting push cylinder with a 10 mm bore and 10 mm stroke. Air entering the M5x0.8 port extends the rod, while an internal spring retracts it. You get 29.8 N of net push at 0.5 MPa and 45.5 N at 0.7 MPa. The fail-safe spring holds the rod retracted on air loss, needing just one solenoid line.
This model features a direct M4x0.7 front-cover mounting thread, allowing it to bolt straight into tight jigs without extra brackets. The SUS316L stainless barrel suits damp environments, and the built-in magnet (-S) works with reed or electronic switches. A fixed TPU bumper cushions the stroke ends, and the U back cover provides a 90-degree side air inlet for flat plumbing.
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU Technical Specifications
| Model | Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU |
|---|---|
| Series | PSBR JIS pen-size front-mount cylinder |
| Bore size | Ø10 mm |
| Rod diameter | Ø4 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push type (spring return) |
| Front-mount thread | M4×0.7 |
| Port size | M5×0.8 |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (push by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod retracted; applying air pushes the rod out, and removing air lets the spring return it. Front cover carries the mounting thread (M4×0.7); barrel is SUS316L. Forces below are NET spring-deducted values. Confirm against the product label.
Net Push Force (Ø10mm)
| Pressure | Net push force |
|---|---|
| 0.5 MPa | 29.8 N |
| 0.7 MPa (max) | 45.5 N |
These are usable push forces after the return spring is subtracted, from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
Model Code: Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU
| PSBR | JIS pen-size front-mount single acting, push type (spring return) series. |
|---|---|
| 10 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| U / R | Back cover: U 90° side inlet or R axial inlet (bore-dependent). |
Mounting: direct front-cover thread (M4×0.7). Related PBR-family variants: PBR (double acting), PTBR (single-acting pull).
Where the Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU Is Used
Short-Stroke Part Ejector
Pushes small stamped parts out of a die using 29.8 N net force. The spring retract pulls the 4 mm rod back automatically when air stops.
Panel Push-Off Station
Ejects lightweight plastic panels from an assembly jig. The direct M4x0.7 front thread mounts flush to the machine frame to save space.
Clamp Release Mechanism
Overrides a mechanical latch to free a workpiece. The single-acting spring-return design ensures the clamp stays locked if air pressure drops.
Is the Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU the Right Cylinder?
This 10 mm bore yields 29.8 N net push at 0.5 MPa. Stepping down to an 8 mm bore drops the output to 18.7 N, while a 16 mm bore raises it to 74.8 N. The spring also sets a 0.2 MPa minimum pressure before motion begins.
The direct M4x0.7 front-mount thread simplifies fixture design, and the fail-safe retract secures the rod home during air loss. Because the rod is a slender 4 mm, use an external guide for off-axis loads. Confirm your porting layout for the 90-degree side inlet before ordering.
Quick checklist
- ✓ Net push force at your working pressure
- ✓ Bolt directly through the front cover (M4×0.7)
- ✓ Only one air line / solenoid needed
- ✓ Fail-safe retract on air loss
- ✓ Magnet (S) for sensors?
- ✓ Stroke ≤ 60 mm (single-acting limit)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 0.7 MPa operating pressure.
- check Allow for spring force in the stroke direction.
- check Match bolt size and engagement to the front thread.
- check Do not add an external return mechanism.
- check Keep the load coaxial; avoid side load on the thin rod.
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU FAQ
It provides 29.8 N of net push at 0.5 MPa and 45.5 N at 0.7 MPa. The internal return spring requires a minimum of 0.2 MPa to overcome spring tension and extend the rod. On air loss, the spring fails-safe to the retracted position.
It mounts directly via an M4x0.7 thread on the front cover, eliminating separate brackets. The built-in magnet (-S) is compatible with both reed and electronic solid-state switches. The SUS316L stainless barrel provides corrosion resistance for damp environments.
Authorized Export Seller
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 PSBR Pen-Size Cylinders
Request a Quote for Airtac PSBR Single Acting Square Head Compact Cylinder PSBR10X10SU
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.