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Festo
548550
Round cylinder DSNU-2"- -P-S2
The Festo 548550 is a double-acting industrial component featuring a 2-inch piston diameter, a stroke length ranging from 0.04 to 20 inches, and a 5/8-18 UNF-2A male piston rod thread based on the ISO 6431 standard. Designed with a through piston rod, flexible cushioning rings at both ends, and an operating pressure range of 1 to 10 bar (0.1 to 1 MPa), this unit operates on compressed air meeting ISO8573-1:2010 [7:4:4] standards within an ambient temperature range of -4 to 176 °F. It delivers a theoretical retracting force of 197.92 lbf at 0.6 MPa (87 psi) and possesses a CRC 2 moderate corrosion resistance classification with any assembly position. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 548550
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 548550.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 0.04 ... 20 "
- Piston diameter
- 2"
- Piston rod thread
- 5/8-18 UNF-2A
- Based on the standard
- ISO 6431
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod
- Position detection
- No
- Variants
- Through piston rod
- Operating pressure MPa
- 0.1 ... 1 MPa
- 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
- 2 - Moderate corrosion stress
- PWIS conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -4 ... 176 °F
- Impact energy in end positions
- 0.7376 ft-lbf
- Theoretical force at 0.6 MPa (6 bar, 87 psi), retracting
- 197.92 lbf
- Theoretical force at 0.6 MPa (6 bar, 87 psi), advance
- 235.62 lbf
- Moving mass with 0 mm stroke
- 14.568 oz
- Additional weight per 10 mm stroke
- 0.882 oz
- Mounting type
- with accessories
- Pneumatic connection
- 1/4 NPT
- Materials note
- Conforms to RoHS
- Material cover
- Wrought Aluminum alloy
- Material seals
- NBR | TPE-U(PU)
- Material piston rod
- High alloy steel, non-corrosive
- Material cylinder barrel
- 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 548550. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.