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
191156
Round cylinder ESEU-20-50-P-A-MA
The Festo 191156 is a single-acting industrial component featuring a 20 mm piston diameter and a 50 mm stroke, operating via a pushing action with an axial supply port. Built with a wrought aluminum alloy cover and flexible cushioning rings at both ends, this unit functions within a working pressure range of 2 to 6 bar and an ambient temperature of 0 to 80 °C. It delivers a theoretical force of 169 N at 6 bar on the advance stroke, utilizes a G1/8 pneumatic connection, and accommodates position detection via proximity sensors in any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal 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
- 191156
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 191156.
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
- 20 mm
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Design structure
- Piston | Piston rod | Cylinder barrel
- Position detection
- For proximity sensor
- Variants
- axial supply port
- Working pressure
- 2 ... 6 bar
- Mode of operation
- single-acting | pushing action
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 1
- Ambient temperature
- 0 ... 80 °C
- Theoretical force at 6 bar, advance stroke
- 169 N
- Moving mass with 0 mm stroke
- 31.3 g
- Additional weight per 10 mm stroke
- 7.4 g
- Basic weight for 0 mm stroke
- 107.6 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/8
- Materials note
- Contains PWIS substances
- Materials information for cover
- Wrought Aluminum alloy
- Materials information for seals
- TPE-U(PU)
- Materials information, housing
- High alloy steel, non-corrosive
- Materials information for piston rod
- 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 191156. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.