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Festo
188731
Round cylinder DSEU-40-40-P-A-MQ
The Festo part number 188731 is a double-acting industrial component featuring a 40 mm piston diameter, a 40 mm stroke, and a lateral supply port design structure comprising a piston, piston rod, and cylinder barrel. It operates on dried compressed air, lubricated or unlubricated, across a working pressure range of 1.5 to 10 bar and an ambient temperature range of 0 to 80 °C, delivering a theoretical force of 754 N on the advance stroke and 633 N on the return stroke at 6 bar. This model includes flexible cushioning rings or plates at both ends, position detection for a proximity sensor, a CRC corrosion resistance classification of 1, G1/8 pneumatic connections, and a basic weight of 372 g with a moving mass of 149.1 g at 0 mm stroke. Please submit the exact part number, quantity, and application requirements to receive a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 188731
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 188731.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 40 mm
- Piston diameter
- 40 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
- lateral 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
- 633 N
- Theoretical force at 6 bar, advance stroke
- 754 N
- Moving mass with 0 mm stroke
- 149.1 g
- Additional weight per 10 mm stroke
- 24 g
- Basic weight for 0 mm stroke
- 372 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
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 188731. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.