Airtac PB Pen-type Cylinder PB12X125SULB

Airtac

Airtac PB Pen-type Cylinder PB12X125SULB

$28.14 $35.64
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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
• Emphasized JIS compliance for industrial standardization
• 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 PB12X125SULB Pen-Type Cylinder Technical Details

  • Model: PB12X125SULB
  • Bore size: 12mm (Φ12)
  • Stroke: 125mm
  • Action type: Double-acting
  • Operating pressure: 0.15–0.8 MPa
  • Cushioning: Rubber buffer (adjustable)
  • Mounting style: Front flange (NF series compatible)
  • Port size: M5x0.8 (standard) with optional NPT1/8 adapter
  • Piston rod material: Hard chrome-plated steel
  • Seal material: NBR (Nitrile) with wear-resistant ring
  • Temperature range: -20℃ to 80℃
  • Weight: 0.45kg (excluding accessories)
  • Dimensions:
    • Extended length: 200±1mm
    • Retracted length: 75±1mm
    • Body diameter: Φ20mm
    • Mounting hole spacing: 25mm (center-to-center)
  • Protection rating: IP40 (dust resistant)
  • Lubrication: Pre-lubricated (recommended relube interval: 2,000km)

Ultra-compact pen cylinder featuring a space-saving design with 0.01mm precision grinding on guide rods. The stainless steel tie rods and double-lip seals enable smooth operation at speeds up to 1,000mm/s. Includes magnetic piston for position sensing compatibility (sensor sold separately).

Ideal Applications:
  • Precision wafer handling in semiconductor FOUP openers
  • Linear actuation in laboratory automation (PCR machines, liquid handlers)
  • Small parts ejection in micro-injection molding
  • Door locking mechanisms in cleanroom equipment
  • Optics positioning stages for laser alignment systems
Installation tip: For vertical mounting, use anti-vibration shims (AV-12 kit recommended). Maintain 0.5-1mm clearance between magnetic sensor and cylinder body. Maximum side load: 3N. Lubricate with ISO VG32 hydraulic oil only.


Property Property Value
sku PB12X125SULB
Rear Cover Type Radial Air Inlet
Mounting Type Axial Mounting Bracket
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 125mm
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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