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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
162181
Guide unit SPZ-20-50-P-A-KF
The Festo 162181 is a double-acting slide drive unit featuring a 20 mm piston diameter, a 50 mm stroke, and a 10 mm adjustable end-position range. Designed with a recirculating ball bearing guide and a fixed metallic stop pneumatic cushioning system, it operates on compressed air within a 1 to 10 bar working pressure range and supports an ambient temperature span of -20 to 80 °C. This component includes M5 pneumatic connections, wrought aluminum alloy covers, NBR seals, and provisions for proximity sensor position detection, delivering a theoretical force of 282 N for both advance and return strokes at 6 bar. Submit the exact part number, quantity, and application requirements to receive a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 162181
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 162181.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 50 mm
- Adjustable end-position range/length
- 10 mm
- Piston diameter
- 20 mm
- Operating mode of drive unit
- Slide
- Cushioning
- Pneumatic cushioning with fixed metallic stop
- Assembly position
- Any
- Guide
- Recirculating ball bearing guide
- Design structure
- Guide
- Position detection
- For proximity sensor
- Working pressure
- 1 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 0 - No corrosion stress
- Ambient temperature
- -20 ... 80 °C
- Theoretical force at 6 bar, return stroke
- 282 N
- Theoretical force at 6 bar, advance stroke
- 282 N
- Pneumatic connection
- M5
- Material cover
- Wrought Aluminum alloy
- Material seals
- NBR
- Material housing
- Wrought Aluminum alloy
- Material piston rod
- Case-hardened steel
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 162181. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.