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Festo
185403
Round cylinder CRDSNU-1/2"- -P-A-S2
The Festo 185403 is a double-acting industrial component featuring a 1/2" piston diameter, an adjustable stroke ranging from 0.4 to 8 inches, and a male threaded piston-rod end based on the ISO 6432 standard. Operating on compressed air per ISO 8573-1:2010 [7:4:4] within a 1 to 10 bar pressure range and -20 to 80 °C ambient temperature, this pneumatic cylinder utilizes flexible cushioning rings or plates at both ends and achieves a theoretical force of 51 N at 6 bar for both advance and return strokes. The unit incorporates a corrosion resistance classification CRC of 4, a pneumatic connection of UNF5-44, and an additional mass factor of 43.9 g per 10 mm of stroke, with lubricated operation supported if subsequently required. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 185403
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 185403.
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 ... 8 "
- Piston diameter
- 1/2"
- 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
- 51 N
- Theoretical force at 6 bar, advance stroke
- 51 N
- Additional mass factor per 10 mm of stroke
- 43.9 g
- Pneumatic connection
- UNF5-44
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 185403. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.