Airtac PB Pen-type Cylinder PB16X210SCB
The AirTAC Airtac PB Pen-type Cylinder PB16X210SCB is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 210mm 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.
- BoreØ16 mm
- Stroke210 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- 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 PB16X210SCB
The AirTAC PB16X210SCB is a double-acting JIS pen-size mini cylinder engineered for compact, high-frequency motion. It features a SUS304 stainless steel slim round barrel and piston rod, offering robust resistance in damp or mildly corrosive environments while keeping end-of-arm tooling exceptionally light. Delivering 100.5 N of push force at 0.5 MPa, this model integrates a built-in piston magnet for position sensing and a CB double clevis back cover for pivoting loads.
Air enters via an M5x0.8 port, driving the Ø5 mm rod at speeds from 50 to 800 mm/s. End-of-stroke deceleration relies on fixed TPU bumpers rather than adjustable air cushions. Because the rod is only 5 mm thick, maintaining coaxial alignment over the 210 mm stroke is critical to prevent side-load wear; adding an external linear bearing ensures smooth thrust transmission.
Airtac PB Pen-type Cylinder PB16X210SCB Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X210SCB |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 210 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 300 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 (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 100.5 N | 90.7 N |
| 0.7 MPa (max) | 140.7 N | 126.9 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 PB16X210SCB
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×210 | 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 PB16X210SCB Is Used
PCB Depaneling Router
Actuates a pivoting cutting head on an automated router, utilizing the CB double clevis to accommodate angular movement while routing precise outlines on assembled circuit boards.
Pouch Sealing Clamp
Cycles a high-speed sealing bar on a vertical form-fill-seal machine, where the compact pen-size body saves space and the integrated magnet confirms the closed position via a reed or electronic switch.
Sorter Diverter Arm
Pushes lightweight packages off a main conveyor belt at high frequency, relying on the stainless build to withstand washdown cycles in a food packaging facility.
Is the Airtac PB Pen-type Cylinder PB16X210SCB the Right Cylinder?
Selecting this 16 mm bore provides the highest standard thrust in the PB family, pushing 100.5 N at 0.5 MPa. If your application requires less force, stepping down to the 12 mm bore yields 56.5 N of push, making the 16 mm variant the definitive choice for heavier small-part handling. Plan for a safe working load of roughly 60 N (about 60% of the 0.5 MPa theoretical force) to account for seal friction and smooth travel.
When sizing vertical lifts, this actuator can manage approximately 5.1 kg against gravity using a sane 2:1 safety margin. Remember that a standard double-acting cylinder drifts when air pressure is lost or the valve is centered—the fixed bumper only decelerates impact near stroke end, so an external rod lock is required for fail-safe holding. Confirm your ordering essentials: 16 mm bore, 210 mm stroke, M5x0.8 port, S magnet, CB double clevis.
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 PB16X210SCB FAQ
At 0.5 MPa, this 16 mm bore cylinder provides 100.5 N push and 90.7 N pull. At the maximum operating pressure of 0.7 MPa, it yields 140.7 N push and 126.9 N pull. It operates between 0.15-0.7 MPa at speeds of 50-800 mm/s, with a proof pressure of 1.2 MPa.
It uses fixed TPU bumpers at both ends to decelerate the piston over the last few millimeters, which are not field-adjustable; for high mass or speed, add an external shock absorber. It does not hold its position if air is lost, so an external rod lock is needed for fail-safe load holding.
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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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