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Festo
185381
Round cylinder CRDSNU-5/8"- -P-A
The Festo 185381 is a double-acting industrial component with a 5/8" piston diameter and a stroke length of 0.4 to 8 inches, built in accordance with ISO 6432. Featuring high alloy non-corrosive steel housing, cover, and piston rod with CRC 4 corrosion resistance, this pneumatic actuator operates on compressed air from 1 to 10 bar across an ambient temperature range of -20 to 80 °C. It utilizes TPE-U(PU) seals, flexible cushioning rings or plates at both ends, a male piston-rod end, and UNF5-44 pneumatic connections to deliver theoretical forces of 104 N on the return stroke and 121 N on the advance stroke at 6 bar. Request a quote for this part today by submitting your exact part number, quantity, and application requirements.
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Request a Quote- Manufacturer
- Festo
- Part number
- 185381
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 185381.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 0.4 ... 8 "
- Piston diameter
- 5/8"
- Based on the standard
- ISO 6432
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Piston-rod end
- Male thread
- 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
- 4
- Ambient temperature
- -20 ... 80 °C
- Theoretical force at 6 bar, return stroke
- 104 N
- Theoretical force at 6 bar, advance stroke
- 121 N
- Pneumatic connection
- UNF5-44
- Materials information for cover
- High alloy steel, non-corrosive
- Materials information for seals
- TPE-U(PU)
- Materials information, housing
- High alloy steel, non-corrosive
- Materials information for piston rod
- 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 185381. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.