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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
19271
ISO cylinder ESNU-25-50-P-A
The Festo part number 19271 is a single-acting industrial component featuring a 25 mm piston diameter, a 50 mm stroke, and an external M10x1.25 piston rod thread at one end. Operating on compressed air according to ISO 8573-1:2010 [7:4:4] within a pressure range of 1.2 bar to 10 bar, this unit delivers a theoretical advancing force of 271 N at 6 bar and incorporates elastic cushioning rings at both ends. Built in accordance with CETOP RP 52 P and ISO 6432 standards with a moderate corrosion resistance class of 2, it allows for any mounting position and supports position sensing via proximity switch. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 19271
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 19271.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 50 mm
- Piston diameter
- 25 mm
- Piston rod thread
- M10x1.25
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Conforms to standard
- CETOP RP 52 P | ISO 6432
- Piston rod end
- External thread
- Structural design
- Piston | Piston rod | Cylinder barrel
- Position sensing
- Via proximity switch
- Variants
- Piston rod at one end
- Operating pressure
- 0.12 MPa...1 MPa | 1.2 bar...10 bar
- Mode of operation
- Pushing | Single-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
- Ambient temperature
- -20 °C...80 °C
- Impact energy in the end positions
- 0.3 J
- Theoretical force at 6 bar, advancing
- 271 N
- Moving mass at 0 mm stroke
- 71 g
- Additional moving mass per 10 mm stroke
- 6 g
- Basic weight with 0 mm stroke
- 238 g
- Additional weight per 10 mm stroke
- 11 g
- Type of mounting
- With accessories
- Pneumatic connection
- G1/8
- Note on materials
- RoHS compliant
- Cover material
- Wrought aluminum alloy | Colorless anodized
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 19271. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.