Airtac PSBR Single Acting Square Head Compact Cylinder PSBR12X50U
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 PSBR Single-Acting Square Head Compact Cylinder PSBR12X50U Specifications
- Model: PSBR12X50U
- Type: Single-acting spring return (piston type)
- Bore size: 12mm
- Stroke: 50mm
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Mounting style: Square head with axial mounting holes
- Port size: M5x0.8 (Rc1/8 adaptor included)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: 230g ±5% (without accessories)
- Dimensions:
- Body length: 102mm (excluding rod)
- Extended length: 152mm (full stroke)
- Square head width: 20mm × 20mm
- Port spacing: 16mm center-to-center
Ultra-compact cylinder designed for space-constrained automation systems, featuring a square head for precise alignment during mounting. The anti-rotation rod ensures stable linear motion, while the chrome-plated piston rod enhances corrosion resistance. Requires filtered air with 5-50μm particles and ISO VG32 hydraulic oil lubrication (optional).
- PCB handling robots in electronics assembly
- Medical device actuation mechanisms
- Precision clamping fixtures for CNC machining
- Automated packaging line pusher mechanisms
- Semiconductor wafer processing equipment
Installation recommendation:
Use M4×0.7 screws (max 0.49Nm torque) for mounting. Maintain 0.5mm minimum
clearance between rod end and workpiece. Lubricate every 3,000km stroke
distance or 6 months with AirTAC PPS1 grease.
Avoid side load exceeding 2N·m.
For vertical mounting, ensure spring return side faces downward to prevent
piston self-weight extension.
| Property | Property Value |
|---|---|
| sku | PSBR12X50U |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | 12mm |
| 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.