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Festo
546339
Compact cylinder ADVU-1/2"-1 1/4"-A-P-A
The Festo 546339 is a double-acting industrial component featuring a 1/2" piston diameter and a 1.25" stroke, operated by filtered compressed air at a working pressure of 17.4 to 145 psi. Constructed with a wrought aluminum alloy cover, TPE-U(PU) and NBR dynamic seals, and flexible cushioning rings at both ends, this unit delivers theoretical forces of 15 lbf on the advance stroke and 11 lbf on the return stroke at 6 bar. It operates within an ambient temperature range of -4 to 176 °F, incorporates a UNF10-32 pneumatic connection, and possesses a CRC 2 corrosion resistance classification with a basic weight of 3.069 oz for a 0 mm stroke. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 546339
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 546339.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 1.25 "
- Piston diameter
- 1/2"
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Mode of operation
- double-acting
- Piston-rod end
- Male thread
- Working pressure
- 17.4 ... 145 Psi
- Operating medium
- Filtered compressed air
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -4 ... 176 °F
- Impact energy in end positions
- 0.0516 J
- Theoretical force at 6 bar, return stroke
- 11 lbf
- Theoretical force at 6 bar, advance stroke
- 15 lbf
- Moving mass with 0 mm stroke
- 0.282 oz
- Additional weight per 10 mm stroke
- 0.529 oz
- Basic weight for 0 mm stroke
- 3.069 oz
- Additional mass factor per 10 mm of stroke
- 0.071 oz
- Pneumatic connection
- UNF10-32
- Working pressure [psi]
- 17.4 ... 145 psi
- Materials information for cover
- Wrought Aluminum alloy
- Materials information for dynamic seals
- TPE-U(PU) | NBR
- Materials information for piston rod
- High alloy steel, non-corrosive
- Materials information for cylinder barrel
- Wrought Aluminum alloy
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 546339. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.