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 PB12X125U Pen-Style Cylinder Specifications
- Model: PB12X125U
- Type: Compact single-acting spring return cylinder
- Bore size: 12mm
- Stroke: 125mm
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–700 mm/s
- Temperature range: -10℃ to 80℃
- Cushioning: Fixed rubber bumper
- Mounting type: U-shaped base with 2x M5 threaded holes
- Rod end thread: M6×1.0 male thread
- Seal material: NBR (nitrile rubber)
- Weight: 0.45kg (excluding accessories)
- Dimensions: 32mm(W) × 32mm(H) × 156mm(L) (total length with rod retracted)
- Protection rating: IP40 (standard sealing)
- Air port size: M5×0.8 (push-in fitting)
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features anodized aluminum construction with stainless steel piston rod (Cr12MoV material). The U-shaped base allows stable mounting in vertical/horizontal orientations. Includes wear-resistant guide bushings for smooth linear motion.
- Precision positioning in semiconductor handling robots
- Clamping mechanisms for CNC fixture systems
- Actuation of micro-dispensers in medical devices
- Paper feed mechanisms in office automation equipment
- Valve switching in compact pneumatic circuits
| Property | Property Value |
|---|---|
| sku | PB12X125U |
| 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 | 125mm |
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.





