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Festo
548458
Round cylinder ESNU-1 1/4"- -P
The Festo 548458 is a single-acting industrial component featuring a 1 1/4" piston diameter, a stroke range of 0.04 to 2 inches, and a 3/8-24 UNF-2A male piston rod thread based on the ISO 6431 standard. Designed with flexible cushioning rings at both ends, a single-ended piston rod, and a design structure comprising a piston and piston rod, it operates within a pressure range of 1 to 10 bar and delivers a theoretical advance force of 99.41 lbf at 6 bar. This unit is built for compressed air operation in accordance with ISO 8573-1:2010 [7:4:4], offering a CRC 2 moderate corrosion resistance classification and an ambient temperature range of -4 to 176 °F. Submit the exact part number, quantity, and application requirements to receive a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 548458
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 548458.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 0.04 ... 2 "
- Piston diameter
- 1 1/4"
- Piston rod thread
- 3/8-24 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
- Single-ended piston rod
- Operating pressure MPa
- 0.1 ... 1 MPa
- Working pressure
- 1 ... 10 bar
- Mode of operation
- single-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
- 0.295 ft-lbf
- Theoretical force at 0.6 MPa (6 bar, 87 psi), advance
- 99.41 lbf
- Moving mass with 0 mm stroke
- 4.268 oz
- Additional weight per 10 mm stroke
- 0.317 oz
- Mounting type
- with accessories
- Pneumatic connection
- 1/8 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 548458. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.