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
557137
Compact cylinder ADN-2 1/2"- -
The Festo 557137 is a double-acting industrial component featuring a 2 1/2" piston diameter, an adjustable stroke ranging from 0.039 in to 15.7 in, and a profile barrel structural design based on ISO 21287. Operating within a pressure range of 14.5 psi to 145 psi, this unit utilizes elastic cushioning rings at both ends, a square piston rod for anti-twist protection, and position sensing via proximity switch. It delivers a theoretical advancing force between 393 lbf and 420 lbf alongside a retracting force of 377.904 N using compressed air conforming to ISO 8573-1:2010 [7:4:4]. Submit the exact part number, quantity, and application requirements for an immediate 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
- 557137
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 557137.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 0.039 in...15.7 in
- Piston diameter
- 2 1/2"
- Based on norm
- ISO 21287
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Mode of operation
- Double-acting
- Structural design
- Piston | Piston rod | Prole barrel
- Position sensing
- Via proximity switch
- Variants
- Extended external thread piston rod | Extended piston rod | With anti-twist protection | High corrosion protection | Reinforced piston rod | Through piston rod | Through, hollow piston rod | Heat-resistant seals max. 120°C | Piston rod at one end
- Protection against torsion/guide
- Square piston rod
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar | 14.5 psi...145 psi
- 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 | 3 - High corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -4 °F...248 °F
- Theoretical force at 6 bar, retracting
- 377.904 N
- Theoretical force at 6 bar, advancing
- 393 lbf...420 lbf
- Type of mounting
- Alternatively: | With through-hole | With internal thread | With accessories
- Pneumatic connection
- 1/8 NPT
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 557137. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.