Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X50SU
2. Miniature square-body design with compact structure, reduced footprint, and lightweight construction
3. High-precision piston rod guidance featuring self-lubricated bearings for maintenance-free operation
4. Integrated mounting threads on front cover enable direct installation without auxiliary accessories
5. Stainless steel piston rod and cylinder construction ensures corrosion resistance in harsh environments
6. Optimized small bore configuration delivers rapid response, suitable for high-frequency cycling applications
Category: Compact Cylinders | Brand: AIRTAC | Series: PSBR Single-Acting Square-body Miniature Cylinders
AirTAC PSBR8X50SU Single-Acting Square Head Compact Cylinder Specifications
- Model: PSBR8X50SU
- Type: Single-acting spring return (push type)
- Bore size: 8mm
- Stroke: 50mm ±0.5mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper
- Seal material: NBR (Nitrile Butadiene Rubber)
- Mounting type: Square head with axial mounting holes
- Port size: M5x0.8 (dual ports)
- Piston rod thread: M4x0.7 external thread
- Weight: 105g ±2g
- Dimensions: 80mm(L) × 20mm(W) × 20mm(H)
- Rod end type: Female threaded (standard)
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (oil-free operation possible)
Ultra-compact square-body cylinder designed for precision linear motion in confined spaces. Features chrome-plated piston rod with wear-resistant guide bushing for smooth operation. The square head design allows direct sensor mounting and provides multiple orientation options. Includes built-in mounting holes (M3 thread) on four sides for flexible installation.
- PCB component insertion machines
- Laboratory sample handling systems
- Optical lens positioning mechanisms
- Medical device actuation systems
- Semiconductor wafer handling
- Precision clamping fixtures
Installation tip:
For vertical mounting positions exceeding 45°, use external guides to prevent
side load. Maintain 0.5-1mm clearance between rod end and workpiece during
stroke termination. Requires 5μm filtered air with ISO 8573-1:2010 [2:4:2] class.
| Property | Property Value |
|---|---|
| sku | PSBR8X50SU |
| Rear Cover Type | Radial Air Inlet |
| 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 |
| Cushion Type | Bumper Pad |
| Bore Diameter | <8mm> |
| Stroke | <50mm> |
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.