Airtac PB Pen-type Cylinder PB16X60SULB
The AirTAC Airtac PB Pen-type Cylinder PB16X60SULB is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 60mm 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
- Stroke60 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
About the Airtac PB Pen-type Cylinder PB16X60SULB
The AirTAC PB16X60SULB is a JIS pen-size double-acting single-rod mini cylinder built for compact, high-frequency motion. It generates 100.5 N of push and 90.7 N of pull at 0.5 MPa, utilizing a 16 mm bore and a 60 mm stroke. The SUS304 stainless barrel and piston rod provide durability in damp or mildly corrosive environments, while the slim round body saves valuable space on light end-of-arm tooling.
This specific configuration includes a built-in piston magnet (S) for position sensing, a U-type 90-degree side air inlet for flat plumbing, and an LB mounting bracket for secure attachment. Air connects via an M5x0.8 port, and the Ø5 mm rod features an M10x1.0 end thread. It uses fixed TPU bumpers at both ends to decelerate the stroke, operating at speeds from 50-800 mm/s.
Airtac PB Pen-type Cylinder PB16X60SULB Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X60SULB |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 60 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 PB16X60SULB
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×60 | 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 PB16X60SULB Is Used
PCB Depaneling Router
Clamps small daughterboards during router cutting, using the 100.5 N push force to secure the panel while the U inlet keeps pneumatic plumbing flush against the machine frame.
Blister Pack Sealing
Drives a small heated platen to close blister packs, where the LB bracket fixes the body rigidly and the fixed TPU bumpers absorb the repetitive end-of-stroke impact.
Package Divert Gate
Actuates a lightweight sorting flap to redirect small cartons on a conveyor, benefiting from the 50-800 mm/s speed range and the 5.1 kg vertical lift capacity for flap gravity loads.
Is the Airtac PB Pen-type Cylinder PB16X60SULB the Right Cylinder?
When sizing this 16 mm bore actuator, stepping down to a 12 mm bore yields 56.5 N push at 0.5 MPa, whereas this PB16X60SULB provides 100.5 N at the same pressure. As the largest standard diameter in the PB family, it offers the peak force option without changing series. 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. Alternatively, it can vertically lift about 5.1 kg with a sane 2:1 safety margin.
Note that a plain PB cylinder does not hold its position if air pressure is lost or the valve is centered; the piston will drift, and the TPU bumper only decelerates near the end of stroke rather than locking the load. For fail-safe holding, an external stop or rod lock is required. Confirm your ordering essentials: 16 mm bore, 60 mm stroke, S magnet, U side inlet, and LB mount.
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 PB16X60SULB FAQ
At 0.5 MPa, the push force is 100.5 N and the pull force is 90.7 N. At the maximum operating pressure of 0.7 MPa, the push is 140.7 N and the pull is 126.9 N. The operating pressure range is 0.15-0.7 MPa, with a proof pressure of 1.2 MPa and a speed range of 50-800 mm/s.
The S code denotes a built-in piston magnet that allows AirTAC reed or electronic switches to detect position. The U back cover provides a 90-degree side air inlet for flat plumbing, and the LB bracket provides a mounting interface to bolt the cylinder body securely to your fixture.
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Related AirTAC PB Pen-Size Cylinders
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