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Festo
548537
Round cylinder DSNU-1"- -PPV-A
The Festo 548537 is a double-acting industrial component featuring a 1-inch piston diameter, an ISO 6432 structural design, and an adjustable pneumatic cushioning system at both ends. Operating within a pressure range of 1 bar to 10 bar and an ambient temperature span of -4 °F to 176 °F, this unit accommodates strokes from 0.4 inches to 20 inches while delivering a theoretical retracting force of 49.5 lbf at 6 bar. It incorporates a 3/8-24 UNF-2A external piston rod thread, position sensing via proximity switch, and moderate corrosion resistance class (CRC) 2. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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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
- 548537
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 548537.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 0.4 in...20 in
- Piston diameter
- 1"
- Piston rod thread
- 3/8-24 UNF-2A
- Based on norm
- ISO 6432
- Cushioning
- Pneumatic cushioning, adjustable at both ends
- Mounting position
- Any
- Piston rod end
- External thread
- Structural design
- Piston | Piston rod
- Position sensing
- Via proximity switch
- Variants
- Piston rod at one end
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar
- Mode of operation
- Double-acting
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -4 °F...176 °F
- Impact energy in the end positions
- 0.221 ft-lbf
- Cushioning length
- 0.59 in
- Theoretical force at 6 bar, retracting
- 49.5 lbf
- Theoretical force at 6 bar, advancing
- 58.9 lbf
- Moving mass at 0 mm stroke
- 2.5 oz
- Additional weight per 10 mm stroke
- 0.212 oz
- Type of mounting
- With accessories
- Pneumatic connection
- 1/8 NPT
- Note on materials
- RoHS compliant
- Cover material
- Wrought aluminum alloy
- Seals material
- NBR | TPE-U(PU)
- Piston rod material
- high-alloy stainless 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 548537. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.