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Festo
559303
Round cylinder DSNU-32-250-PPS-A
The Festo 559303 is a double-acting industrial component featuring a 32 mm piston diameter and a 250 mm stroke, operating via compressed air according to ISO 8573-1:2010 [7:4:4] within a pressure range of 1 to 10 bar. It incorporates self-adjusting pneumatic end-position cushioning with a 14 mm cushioning length, position sensing via proximity switch, and an M10x1.25 piston rod thread in any mounting position. Rated for ambient temperatures from -20 °C to 80 °C, the unit delivers theoretical forces of 415 N retracting and 482.5 N advancing at 6 bar while providing ISO 14644-1 Class 6 cleanroom suitability and CRC 2 moderate corrosion stress resistance. Submit the exact part number, quantity, and application requirements to request a formal quote.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 559303
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 559303.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 250 mm
- Piston diameter
- 32 mm
- Piston rod thread
- M10x1.25
- Cushioning
- Self-adjusting pneumatic end-position cushioning
- Mounting position
- Any
- Structural design
- Piston | Piston rod | Cylinder barrel
- Position sensing
- Via proximity switch
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar
- Mode of operation
- Double-acting
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 6 according to ISO 14644-1
- Ambient temperature
- -20 °C...80 °C
- Impact energy in the end positions
- 0.4 J
- Cushioning length
- 14 mm
- Theoretical force at 6 bar, retracting
- 415 N
- Theoretical force at 6 bar, advancing
- 482.5 N
- Moving mass
- 346 g
- Product weight
- 758 g
- Type of mounting
- With accessories
- Pneumatic connection
- G1/8
- Note on materials
- RoHS compliant
- Cover material
- Wrought aluminum alloy
- Seals material
- NBR | TPE-U(PU)
- Piston rod material
- High-alloy steel
- Material of cylinder barrel
- high-alloy stainless steel
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 559303. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.