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 PB12X40SCB Pen-Style Cylinder Specifications
- Model: PB12X40SCB
- Bore size: 12mm
- Stroke: 40mm
- Operating pressure: 0.15–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Front flange (MF1)
- Piston rod thread: M6×1.0
- Seal material: NBR with graphite coating
- Weight: 298g ±5g
- Dimensions: 
            - Total length (L): 114mm (including stroke)
- Body diameter (W): 24mm
- Mounting base height (H): 12mm
 
- Port size: M5×0.8
- Protection rating: IP40
- Lubrication requirement: ISO VG32 turbine oil (pre-lubricated)
Ultra-compact pen-shaped cylinder with dual cushioning and anti-rotation design. Features corrosion-resistant aluminum alloy construction with chrome-plated piston rod. The SCB variant includes a built-in magnet for position sensing compatibility. Operates effectively in high-cycle applications (up to 3 cycles/sec).
- PCB handling robots
- Pharmaceutical blister packaging machines
- Micro-assembly clamping units
- Semiconductor wafer handling
- Optical lens positioning systems
 Installation note: 
            For optimal performance, maintain 0.5-1mm clearance between rod end and load during mounting. 
            Use copper-based grease for threaded connections. Avoid side-load exceeding 3N·m.
 Installation note: 
            For optimal performance, maintain 0.5-1mm clearance between rod end and load during mounting. 
            Use copper-based grease for threaded connections. Avoid side-load exceeding 3N·m.
        - Standard: 5,000km travel distance (clean air)
- Extended: 8,000km with 5μm filtration
- Relubrication interval: Every 1 million cycles
| Property | Property Value | 
|---|---|
| sku | PB12X40SCB | 
| Rear Cover Type | Double Clevis 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 | <40mm> | 
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.
 
              



