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Festo
188666
Round cylinder DSEU-25-10-P-A-MA
The Festo part number 188666 is a double-acting industrial component featuring a 25 mm piston diameter, a 10 mm stroke, and axial supply ports with G1/8 pneumatic connections. Designed with a piston, piston rod, and cylinder barrel, it operates on dried compressed air at working pressures from 1.5 to 10 bar and ambient temperatures between 0 and 80 °C. Flexible cushioning rings or plates are integrated at both ends, supporting position detection via proximity sensors and accommodating any assembly position with mounting via accessories. This unit yields theoretical forces of 295 N on advance stroke and 247 N on return stroke at 6 bar, with a basic weight of 132.8 g for a 0 mm stroke, a moving mass of 46.9 g, an additional weight of 11.2 g per 10 mm stroke, a CRC rating of 1, and contains PWIS substances. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 188666
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 188666.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 10 mm
- Piston diameter
- 25 mm
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Design structure
- Piston | Piston rod | Cylinder barrel
- Position detection
- For proximity sensor
- Variants
- axial supply port
- Working pressure
- 1.5 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 1
- Ambient temperature
- 0 ... 80 °C
- Theoretical force at 6 bar, return stroke
- 247 N
- Theoretical force at 6 bar, advance stroke
- 295 N
- Moving mass with 0 mm stroke
- 46.9 g
- Additional weight per 10 mm stroke
- 11.2 g
- Basic weight for 0 mm stroke
- 132.8 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/8
- Materials note
- Contains PWIS substances
- Materials information for cover
- Wrought Aluminum alloy
- Materials information for seals
- TPE-U(PU)
- Materials information, housing
- High alloy steel, non-corrosive
- 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 188666. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.