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Festo
157189
Compact cylinder AEVULQZ-40-25-A-P-A
The Festo 157189 is a single-acting industrial component featuring a pulling action, a 40 mm piston diameter, and a 25 mm stroke driven by a square piston rod that provides protection against torque and guide. Operating within a working pressure range of 0.8 to 10 bar on compressed air in accordance with ISO8573-1:2010 [7:4:4], this piston and piston-rod design incorporates flexible cushioning rings or plates at both ends, position detection for proximity sensors, and a CRC 2 moderate corrosion resistance classification. It delivers a theoretical force of 636 N during the advance stroke at 6 bar while functioning across an ambient temperature range of -20 to 80 °C in any assembly position. Submit the exact part number, quantity, and application requirements to request a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 157189
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 157189.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 25 mm
- Piston diameter
- 40 mm
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Mode of operation
- single-acting | pulling action
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Protection against torque/guide
- Square piston rod
- Working pressure
- 0.8 ... 10 bar
- 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
- -20 ... 80 °C
- Impact energy in end positions
- 0.52 J
- Theoretical force at 6 bar, advance stroke
- 636 N
- Moving mass with 0 mm stroke
- 63 g
- Additional weight per 10 mm stroke
- 59 g
- Basic weight for 0 mm stroke
- 433 g
- Additional mass factor per 10 mm of stroke
- 9 g
- Mounting type
- Optional | with through hole | with accessories
- Pneumatic connection
- G1/8
- Material of flange screw
- steel, galvanized
- Material cover
- Wrought Aluminum alloy
- Material of dynamic seals
- NBR | TPE-U(PU)
- Material piston rod
- High alloy steel
- Material 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 157189. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.