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 566311 is a double-acting industrial component featuring a 16 mm piston diameter, an 80 mm stroke, and a yoke drive unit design structure comprising a piston, piston rod, and slide. Operating on compressed air in accordance with ISO 8573-1:2010 [7:4:4] within a 1 to 8 bar working pressure range, this unit incorporates a ball bearing cage guide and flexible cushioning rings/plates at both ends. It achieves a repetition accuracy of ±0.01 mm, a maximum speed of 0.8 m/s, and functions across an ambient temperature range of 0 to 60 °C with position detection via proximity sensor. 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 566311. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.