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Festo
186789
Guide cylinder DFP-50-250-PPV-A-S2
The Festo 186789 is a double-acting industrial component featuring a 50 mm piston diameter and a 250 mm stroke, operating within a pressure range of 0.5 to 10 bar using compressed air in accordance with ISO8573-1:2010 [7:4:4]. This guide design incorporates a recirculating ball bearing guide, adjustable pneumatic cushioning at both ends (PPV), and provisions for position detection via a proximity sensor. It delivers a theoretical force of 884 N on both advance and return strokes at 6 bar, with a moving mass of 2,724 g and a total product weight of 5,377 g. 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
- 186789
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 186789.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 250 mm
- Piston diameter
- 50 mm
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Assembly position
- Any
- Guide
- Recirculating ball bearing guide
- Design structure
- Guide
- Position detection
- For proximity sensor
- Variants
- Through piston rod
- Working pressure
- 0.5 ... 10 bar
- Max. speed
- 1 m/s
- 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
- 0 - No corrosion stress
- Ambient temperature
- -10 ... 60 °C
- Cushioning length
- 22 mm
- Theoretical force at 6 bar, return stroke
- 884 N
- Theoretical force at 6 bar, advance stroke
- 884 N
- Moving mass
- 2,724 g
- Product weight
- 5,377 g
- Pneumatic connection
- G1/4
- Materials note
- Free of copper and PTFE
- Material cover
- Wrought Aluminum alloy
- Material seals
- NBR
- Material housing
- Wrought Aluminum alloy
- Material piston rod
- Heat-treatment 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 186789. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.