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 PB Series Pen-Style Cylinder PB12X50CB Technical Details
- Model code breakdown: PB12X50CB = 12mm bore × 50mm stroke (CB: compact body)
- Bore diameter: 12mm (±0.1mm precision honed)
- Stroke length: 50mm (adjustable cushioning ±2mm)
- Operating pressure: 0.15–0.8 MPa (1.5–8 bar)
- Max thrust: 8.2kgf at 0.5MPa (static load)
- Ambient temperature: -20℃ to +80℃ (with silicone grease)
- Port thread: M5×0.8 (dual ports for front/rear piping)
- Cushion type: Adjustable rubber bumper (both ends)
- Rod material: SUS304 stainless steel (chrome-plated option available)
- Tube material: Aluminum alloy (hard anodized surface)
- Seals: NBR standard (Viton/PU optional)
- Weight: 0.18kg (without mounting accessories)
- Dimensions: 90mm(L) × 40mm(W) × 30mm(H) (including end caps)
- Mounting spacing: 20mm center-to-center (ISO 6432 compliant)
- Repeat accuracy: ±0.1mm (under controlled conditions)
Ultra-compact linear actuator with integrated guide structure, featuring anti-rotation design for precise vertical/horizontal motion. The dual-port configuration allows flexible pneumatic circuit design. Optional magnetic piston version (PB12X50CB-M9) enables position sensing.
            Ideal for:
            
        - PCB board handling robots (ESD-safe version available)
- Precision valve actuation in medical devices
- Labeling machine component positioning
- Semiconductor wafer cassette lifting mechanisms
- Photovoltaic panel clamping systems
 Installation guidelines: 
            Mount using M4 screws (max torque 1.2N·m). Lubricate every 500,000 cycles with ISO VG32 hydraulic oil. 
            Maintain 0.5μm filtered air supply to prevent seal wear.
 Installation guidelines: 
            Mount using M4 screws (max torque 1.2N·m). Lubricate every 500,000 cycles with ISO VG32 hydraulic oil. 
            Maintain 0.5μm filtered air supply to prevent seal wear.
        | Property | Property Value | 
|---|---|
| sku | PB12X50CB | 
| 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 | Non-magnetic | 
| Bore Diameter | 12mm | 
| Stroke | <50mm> | 
                  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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