Airtac STA Single Acting Compact Guided Cylinder STA20X5SB
2. Riveted structure integrates cylinder body with rear cover, piston with piston rod for compact and reliable assembly;
3. Internal diameter roller burnishing combined with hard anodizing ensures excellent wear resistance and durability;
4. Asymmetrical bidirectional sealing configuration on piston enables compact dimensions with integrated oil reservoir;
5. Ultra-slim profile design optimizes space utilization in confined installations;
6. Built-in sensor grooves along cylinder periphery facilitate seamless sensor integration;
7. Multiple configuration options (standard, double-ended rod, or rodless variants) available.
Category: Thin Series Cylinders , Brand: AirTAC , Series: STA
AirTAC STA20X5SB Single-Acting Compact Cylinder Specifications
- Model: STA20X5SB
- Type: Single-acting spring return (thin series)
- Bore size: 20mm
- Stroke: 5mm (±0.5mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Mounting style: Front flange (basic) / foot mount (accessory)
- Cushioning: Fixed buffer rubber
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Piston rod material: Stainless steel SUS304
- Tube material: Anodized aluminum alloy
- Weight: 0.24kg (excluding accessories)
- Dimensions: 100mm(L) × 20mm(Bore) × 32mm(Mounting height)
- Rod end thread: M6x1.0
- Lubrication: Pre-lubricated (relubrication interval: 3,000km)
- ISO standard compliance: ISO 6432 (mounting dimensions)
Ultra-slim pneumatic actuator with 18% reduced height compared to standard cylinders, featuring precision-machined guide surfaces for smooth operation. The corrosion-resistant design incorporates dual dust wipers and a chrome-plated piston rod sleeve. Requires 5μm filtered air with ISO 8573-1:2010 class 4 cleanliness.
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Automated optical inspection (AOI) equipment positioning
- Packaging machine gate control systems
- Semiconductor wafer cassette elevators
Installation note:
Maintain ≤0.1mm/m alignment tolerance during mounting. For vertical installations,
use auxiliary guides when lateral forces exceed 2N. Lubricate rod weekly in high-cycle
applications (>500CPM).
| Property | Property Value |
|---|---|
| sku | STA20X5SB |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <5mm> |
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.