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Festo
551674
Standard cylinder DSNUP-25-25-P-A
The Festo 551674 is a double-acting industrial component featuring a 25 mm piston diameter, a 25 mm stroke, and an M10x1,25 piston rod thread conforming to ISO 6432. Designed with flexible cushioning rings at both ends, a CRC 2 moderate corrosion resistance classification, and position detection for proximity sensors, it operates on compressed air from 1 to 8 bar within an ambient temperature range of -10 to 60 °C. At 6 bar, it delivers a theoretical force of 295 N on the advance stroke and 247 N on the return stroke with an 86 g moving mass. Submit the exact part number, quantity, and application requirements for a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 551674
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 551674.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 25 mm
- Piston diameter
- 25 mm
- Piston rod thread
- M10x1,25
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Conforms to standard
- ISO 6432
- Design structure
- Piston | Piston rod | Cylinder barrel
- Position detection
- For proximity sensor
- Working pressure
- 1 ... 8 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
- 2 - Moderate corrosion stress
- Ambient temperature
- -10 ... 60 °C
- Impact energy in end positions
- 0.3 J
- Max. tightening torque of pneumatic connection
- 6 Nm
- Max. tightening torque for mounting thread
- 15 Nm
- Theoretical force at 6 bar, return stroke
- 247 N
- Theoretical force at 6 bar, advance stroke
- 295 N
- Moving mass
- 86 g
- Product weight
- 131 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/8
- Materials note
- Conforms to RoHS
- Materials information for cover
- PA-reinforced
- Materials information for seals
- NBR | TPE-U(PU)
- Materials information for piston rod
- High alloy steel
- Materials information for cylinder barrel
- Wrought Aluminum alloy | Anodized
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 551674. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.