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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
159737
Guide unit SPZ-16-50-P-A-S6
The Festo 159737 is a double-acting slide drive unit featuring a 16 mm piston diameter, a 50 mm stroke, and an adjustable end-position range of 10 mm. Operating on dried compressed air within a working pressure of 1 to 10 bar, this component utilizes a plain-bearing guide, flexible cushioning rings at both ends, and FPM seals with S6 heat-resistant variants rated up to 120 °C. It delivers a theoretical force of 180 N for both advance and return strokes at 6 bar, incorporates M5 pneumatic connections, and is constructed with a wrought aluminum alloy cover. Submit the exact part number, quantity, and application requirements for 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
- 159737
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 159737.
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
- 16 mm
- Operating mode of drive unit
- Slide
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Guide
- Plain-bearing guide
- Design structure
- Guide
- Position detection
- For proximity sensor
- Variants
- S6: heat-resistant seals to max. 120 °C
- Working pressure
- 1 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -20 ... 120 °C
- Theoretical force at 6 bar, return stroke
- 180 N
- Theoretical force at 6 bar, advance stroke
- 180 N
- Pneumatic connection
- M5
- Materials information for cover
- Wrought Aluminum alloy
- Materials information for seals
- FPM
- Materials information, housing
- Wrought Aluminum alloy
- Materials information for piston rod
- High alloy steel, non-corrosive
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 159737. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.