2. Miniature cylinder design featuring compact structure, reduced footprint, and lightweight construction
3. High-precision piston rod guidance with maintenance-free self-lubricating guide bearings
4. Front-end mounting only for PB4/PB6 models; Both front and rear-end mounting options available for PB10/PB12/PB16
5. Stainless steel piston rod and cylinder body ensure corrosion resistance in moderately aggressive environments
6. Multiple bore sizes and configurable mounting accessories for customized solutions
7. Optimized for high-frequency operations with rapid response characteristics through minimized bore dimensions
Category: Rod-type Cylinders | Brand: AIRTAC | Series: PSB
AirTAC PSB Single-Acting Pen-Type Cylinder PSB6X5SR Technical Details
- Model: PSB6X5SR
- Type: Single-acting spring return (piston rod type)
- Bore size: 6mm
- Stroke: 5mm (±0.5mm)
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Rubber buffer (front end)
- Mounting: Standard front flange (MF1)
- Port size: M5x0.8 (push-in fitting)
- Piston rod thread: M3
- Material: Aluminum alloy body, stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 65g ±2g
- Dimensions: 35mm(L) × 18mm(W) × 18mm(H) (excluding rod extension)
- Stroke tolerance: +1.0mm/-0mm
- Max theoretical thrust: 1.13kgf @0.5MPa
- Spring force: 0.4kgf (return stroke)
Ultra-compact pneumatic cylinder optimized for precision linear motion in confined spaces. Features chrome-plated piston rod for corrosion resistance and PTFE wear rings for smooth operation. Requires filtered air (5-40μm) with lubrication (ISO VG32 recommended). Optional magnetic piston version available (PSB6X5SR-M).
- Miniature automation in SMT equipment
- Medical device actuation mechanisms
- Precision valve opening/closing in analytical instruments
- Compact jig positioning systems
- 3D printer auxiliary mechanisms
| Property | Property Value |
|---|---|
| sku | PSB6X5SR |
| Rear Cover Type | Axial Port Type |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <6mm> |
| Stroke | <5mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.





