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Festo
559246
Standard cylinder DSNU-20-160-PPS
The Festo 559246 is a double-acting industrial component featuring a 20 mm piston diameter, a 160 mm stroke, and a male M8 piston rod thread designed to ISO 6432 and CETOP RP 52 P standards. Operating across a pressure range of 1 to 10 bar using compressed air, this unit incorporates self-adjusting pneumatic end-position cushioning (PPS) and accommodates any assembly position within an ambient temperature range of -20 to 80 °C. At 6 bar, it delivers a theoretical advance force of 188.5 N and a return force of 158.3 N with a moving mass of 44 g at 0 mm stroke and a moderate corrosion resistance classification of CRC 2. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 559246
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 559246.
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Verified configuration
Technical Specifications
- Stroke
- 160 mm
- Piston diameter
- 20 mm
- Piston rod thread
- M8
- Cushioning
- PPS: Self-adjusting pneumatic end-position cushioning
- Assembly position
- Any
- Conforms to standard
- CETOP RP 52 P | ISO 6432
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod | Cylinder barrel
- Variants
- Single-ended piston rod
- 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
- 2 - Moderate corrosion stress
- Ambient temperature
- -20 ... 80 °C
- Impact energy in end positions
- 0.2 J
- Cushioning length
- 15 mm
- Theoretical force at 6 bar, return stroke
- 158.3 N
- Theoretical force at 6 bar, advance stroke
- 188.5 N
- Moving mass with 0 mm stroke
- 44 g
- Additional weight per 10 mm stroke
- 7.2 g
- Basic weight for 0 mm stroke
- 186.8 g
- Additional mass factor per 10 mm of stroke
- 4 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/8
- Materials note
- Conforms to RoHS
- Materials information for cover
- Wrought Aluminum alloy | neutral anodization
- Materials information for piston rod
- High alloy steel, non-corrosive
- Materials information for cylinder barrel
- 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 559246. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.