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.

Festo
The Festo part number 557272 is a double-acting industrial component featuring a 3-inch piston diameter and a 0.75-inch stroke, constructed with a piston, piston rod, profile barrel, and a guide rod with yoke for torsion protection. Built in accordance with ISO 21287, this unit operates on compressed air within a pressure range of 0.1 MPa to 1 MPa (1 bar to 10 bar) and incorporates elastic cushioning rings at both ends to absorb an impact energy of 1.33 ft-lbf in the end positions. It delivers a theoretical force of 678 lbf advancing and 636 lbf retracting at 6 bar, while functioning across an ambient temperature range of -4 °F to 176 °F with moderate corrosion resistance (CRC 2). Submit the exact part number, quantity, and application requirements to request a quote for this component.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 557272. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.