This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement B06-SAID40X350, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAI replacement keeps the same ISO 15552 mounting interface, bore, stroke, output force and accessories, so it drops straight into existing fixtures. It is the current-production version of this cylinder with an upgraded piston seal.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350
The AirTAC Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø40mm bore and 350mm stroke, G1/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the B06-SAID40X350, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ40 mm
- Stroke350 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- StatusDiscontinued → B06-SAID40X350
- 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 B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350
The AirTAC B06-SID40X350 is a double-acting double-rod ISO 15552 cylinder where the rod exits both ends, yielding exactly equal push and pull force (528 N at 0.5 MPa). The B06- prefix marks this as a battery-manufacturing dedicated variant of the base SID40X350, mechanically identical in every spec. This discontinued model drops directly into the SAID40X350, retaining the 40 mm bore, 350 mm stroke, G1/4 port, and M12x1.25 rod thread.
Because both faces use the rod-side area, the cylinder provides anti-rotation stability and can drive two tools simultaneously. The SAID replacement upgrades the piston seal to two Y-shaped one-way elements for lower start-up pressure. Note this SKU lacks a magnet and cannot take sensors; it will not hold loads without live air.
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350 Technical Specifications
| Model | Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | B06-SAID40X350 |
| Bore size | Ø40 mm |
| Stroke | 350 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max standard stroke | Up to 1200 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The B06-SAID40X350 carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
The B06-SAID40X350 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm. |
| ×350 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SI-family variants: SID (double rod), SIJ (adjustable stroke) — each maps to its SAI equivalent (SID→SAID, SIJ→SAIJ). Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B).
Where the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350 Is Used
Battery Cell Stacking
Equal push/pull force precisely indexes prismatic cells during stacking, ensuring layer alignment without rotational drift.
Module Tabbing Transfer
The dual-rod geometry drives synchronous pick-and-place of busbars during module tabbing, maintaining parallel handling.
Pack Line Diverting
Anti-rotation stability allows reliable lateral diverting of battery packs on conveyors without guide binding.
Replacing the Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350 with the B06-SAID40X350
To replace the discontinued B06-SID40X350, use the SAID40X350—a direct match for the ISO 15552 interface, 350 mm stroke, and G1/4 port. Size both directions by the equal force: 528 N at 0.5 MPa, or step to a 50 mm bore if higher force is needed. A double rod is right when you need anti-rotation or a rear rod for a sensor cam, and you can reuse FA, LB, or TC mounts. As this non-magnetic SKU cannot take switches, confirm if the -S magnet version is required. For the 350 mm stroke, use external guides to prevent rod bending under side loads. For held loads, use an external rod lock or SAIL/BSAI variant, as cushions only decelerate.
Replacement checklist
- ✓ Same ISO 15552 interface → B06-SAID40X350
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac B06-SID Battery Dedicated ISO Standard Cylinder B06-SID40X350 FAQ
Yes, the B06-SID40X350 is discontinued. The direct replacement is the SAID40X350, which shares the identical ISO 15552 interface, 40 mm bore, 350 mm stroke, and G1/4 port. The B06- prefix simply designates it as a battery-manufacturing dedicated variant.
Because it is a double-rod cylinder, force is equal both ways: 528 N at 0.5 MPa, 739 N at 0.7 MPa, and 950 N at 0.9 MPa. Operating speed is 30-800 mm/s. It uses a G1/4 port and M12x1.25 rod thread.
Related AirTAC SAI Cylinders
Request a Quote for the B06-SAID40X350
Send us the quantity and destination. We confirm price, stock and lead time on the B06-SAID40X350 replacement — usually within 7-8 hours.