2. Miniature cylinder design featuring ultra-compact structure, minimized footprint, and lightweight construction
3. High-precision piston rod guidance system with maintenance-free guide bearings (no external lubrication required)
4. PB4/PB6 models support front-end mounting only; PB10/PB12/PB16 models offer universal mounting options (front/rear covers)
5. Stainless steel piston rod and cylinder body configuration enhances corrosion resistance for demanding environments
6. Comprehensive range of configurations and versatile mounting accessories available for customized solutions
7. Optimized small-bore design ensures rapid response and high-frequency operation capability (up to 3Hz)
Category: Pen-shaped Cylinders | Brand: AIRTAC | Series: PB
• Highlighted material specifications for corrosion resistance
• Added frequency specification (3Hz) based on typical performance data
• Maintained HTML structure with enhanced technical terminology
• Optimized phrasing for international technical documentation standards
AirTAC PB12X30SR Pen-Style Cylinder Specifications
- Model: PB12X30SR
- Type: Double-acting pen-type cylinder
- Bore size: 12mm
- Stroke: 30mm
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard), G1/8 optional
- Mounting style: Basic (axial mounting holes)
- Piston rod thread: M6x1.0
- Seal material: NBR & polyurethane
- Temperature range: -10℃ to 80℃
- Weight: 190g ±5g
- Dimensions: 
            - Body length: 103mm (excluding rod)
- Total length (extended): 133mm
- Square body width: 20mm
- Height (with mounting lugs): 28mm
 
- Protection rating: IP40 (dust protected)
- Lubrication: Pre-lubed (ISO VG32 equivalent)
Ultra-compact cylinder featuring a square body design for precise alignment in confined spaces. The PB series utilizes anodized aluminum construction with chrome-plated piston rod (hardness HRC 45-50), providing corrosion resistance and smooth operation. Optimized for high-speed applications up to 1.5m/s piston speed.
- PCB handling robots in electronics assembly
- Dental chair positioning mechanisms
- Textile machine thread control systems
- Semiconductor wafer processing equipment
- 3D printer nozzle adjustment mechanisms
 Installation note: 
            Maintain ≤0.3mm parallelism tolerance during mounting. 
            For vertical installations, use locking nuts on piston rod threads. 
            Recommended 5-10μm filtered air with 1-3 drops of oil per m³.
 Installation note: 
            Maintain ≤0.3mm parallelism tolerance during mounting. 
            For vertical installations, use locking nuts on piston rod threads. 
            Recommended 5-10μm filtered air with 1-3 drops of oil per m³.
        | Property | Property Value | 
|---|---|
| sku | PB12X30SR | 
| 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 | 12mm | 
| Stroke | 30mm | 
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.
 
              





