Description
                  
                
1. Complies with JIS standards
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
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 PB12X35U Pen-Type Cylinder Specifications
- Model: PB12X35U (Standard Series)
- Type: Double-acting pen cylinder
- Bore size: Ø12mm (ISO 6432 compliant)
- Stroke: 35mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Front flange & rear threaded
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Max speed: 500mm/s (with cushioning)
- Weight: 0.28kg (without accessories)
- Dimensions: 12mm(Ø) × 100mm(L) × 20mm(W) × 20mm(H)
Ultra-compact pneumatic cylinder optimized for confined spaces, featuring precision-ground rod and multi-layered sealing system. The hexagonal body design allows tool-free rotation adjustment (±5°) during installation. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
            Typical Applications:
            
        - PCB handling robots in electronics manufacturing
- Dental chair positioning mechanisms
- Textile machine thread tension control
- Semiconductor wafer cassette elevators
- Laboratory sample sorting gates
 Installation note: 
            Lubricate through air port (ISO VG32 recommended) before initial use. 
            For vertical mounting, install rod end downward to prevent seal wear. 
            Maximum side load: 3N at full extension.
 Installation note: 
            Lubricate through air port (ISO VG32 recommended) before initial use. 
            For vertical mounting, install rod end downward to prevent seal wear. 
            Maximum side load: 3N at full extension.
        | Property | Property Value | 
|---|---|
| sku | PB12X35U | 
| 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 | 35mm | 
                  Shipping policies
                  
                
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.
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