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Products/Festo/570269
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Festo

570269

Bellows kit EADB-V1-40-S301-400

The Festo part number 570269 is a round industrial component featuring a bellows kit with ducted exhaust air, a size 40 designation, and a stroke range of 301 to 400 mm. This assembly incorporates a 57 mm outside diameter, a 117 mm piston rod extension, a G1/4 pneumatic connection, and a CRC 3 corrosion resistance classification with IP65 protection to IEC 60529. Constructed with NBR seals and bellows alongside anodized wrought aluminum alloy adapter components, the unit operates in ambient temperatures from -10 to 80 °C while offering resistance to dust, chippings, oils, grease, and gasolines. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Manufacturer
Festo
Part number
570269
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 570269.
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Verified configuration

Technical Specifications

Outside diameter
57 mm
Size
40
Stroke range
301 ... 400 mm
Piston rod extension
117 mm
Design
Round
Assembly position
Any
Design structure
Bellows kit | with ducted exhaust air
Corrosion resistance classification CRC
3
Resistance to media
Dust | Chippings | Oils | Grease | Gasolines
Protection class
IP65
to
IEC 60529
Ambient temperature
-10 ... 80 °C
Moving mass
136 g
Product weight
209 g
Mounting type
slip-on | With threaded pin
Pneumatic connection
G1/4
Materials note
Conforms to RoHS
Note on materials: Adapter components
Wrought Aluminum alloy | Anodized
Materials information for seals
NBR
Note on materials: Bellows
NBR
Threaded stud material information
High alloy steel, non-corrosive

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 570269. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.