Airtac PB Pen-type Cylinder PB12X50SR

Airtac

Airtac PB Pen-type Cylinder PB12X50SR

$21.62 $29.12
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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 PB Series Miniature Cylinder PB12X50SR Technical Details

  • Model: PB12X50SR
  • Type: Double-acting spring return (SR series)
  • Bore size: Ø12mm
  • Stroke: 50mm (±0.5mm tolerance)
  • Operating pressure: 0.15-0.8 MPa
  • Port thread: M5x0.8 (standard) / PT1/8 (optional)
  • Cushioning: Adjustable rubber buffer
  • Piston speed: 50-700 mm/s (lubricated)
  • Ambient temperature: -20℃ to 80℃
  • Material: Aluminum alloy barrel / SUS304 rod
  • Seals: Nitrile rubber (NBR) standard
  • Mounting: Front flange (MF1) / Rear pivot (MP4)
  • Weight: 0.25kg (excluding accessories)
  • Dimensions: 100mm(L) × 20mm(Ø) × 34mm(W with mounting)
  • Protection class: IP54 (standard sealing)
  • Lubrication: Pre-lubed (ISO VG32 recommended)

Ultra-compact cylinder with integrated spring return mechanism, featuring precision-ground rod and wear-resistant guide bushings. The PB12X50SR's anodized body resists chemical corrosion while maintaining 0.01mm repeat positioning accuracy. Optimized for vertical installations with anti-rotation design.

Ideal Applications:
  • Semiconductor wafer handling robots
  • IVD medical analyzer sample tray positioning
  • 3C product assembly line jig actuation
  • Precision valve switching mechanisms
  • Automated optical inspection (AOI) equipment
Operation note: Maintain 0.5-1mm rod end play during installation. For vertical mounting exceeding 45° angle, use external guide mechanisms to prevent lateral loading. Lubricate every 500km stroke travel.


Property Property Value
sku PB12X50SR
Rear Cover Type Axial Port 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 S-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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