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 PB12X30U Pen-Style Miniature Cylinder Technical Details
- Model: PB12X30U (U-Cup seal variant)
- Type: Single-acting spring return (push type)
- Bore size: 12mm (0.47") precision honed
- Stroke: 30mm ±0.5mm (1.18")
- Operating pressure: 0.05-0.8 MPa (7-116 PSI)
- Cushioning: Elastic rubber bumper (non-adjustable)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Port size: M5x0.8 threaded (standard)
- Mounting: Front flange with 4xM3 threaded holes
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Weight: 185g ±5g (without accessories)
- Dimensions: 
            - Total length: 76mm (2.99")
- Body diameter: 20mm (0.79")
- Flange base: 30x30mm (1.18"x1.18")
 
- Seal material: Polyurethane (PU) with wear-resistant ring
- Rod end: M4x0.7 internal thread
- ISO standard: 6432 compliant
Ultra-compact linear actuator optimized for space-constrained automation systems. Features chrome-plated piston rod with integrated scraper to prevent contamination. The U-cup seal design ensures leak-free operation with minimal breakaway pressure (0.02 MPa). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.2.4 purity standards.
- PCB handling robots for component insertion
- Laboratory analyzer sample tray positioning
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- 3D printer filament feed control systems
 Installation recommendation: 
            Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle, 
            use auxiliary guide mechanisms. Lubricate with ISO VG32 turbine oil if operated below -10℃.
 Installation recommendation: 
            Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle, 
            use auxiliary guide mechanisms. Lubricate with ISO VG32 turbine oil if operated below -10℃.
        | Property | Property Value | 
|---|---|
| sku | PB12X30U | 
| Rear Cover Type | Radial Air Inlet | 
| 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 | Non-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.
 
              





