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 8100555 is a double-acting industrial guide drive unit featuring a 10 mm piston diameter, a 20 mm stroke, and a yoke operating mode with a plain-bearing guide. Operating on compressed air according to ISO 8573-1:2010 [7:4:4] within a pressure range of 0.15 MPa to 0.8 MPa, this component delivers a theoretical retracting force of 60 N at 6 bar and incorporates elastic cushioning rings at both ends with an end position energy of 0.08 Nm. It includes a 10 mm adjustable end position range, supports any mounting position, allows position sensing via proximity switch, and meets ISO 14644-1 Class 5 cleanroom suitability with VDMA24364 Zone III LABS conformity and CRC 1 corrosion resistance. Submit the exact part number, quantity, and application requirements to request a quote.
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 8100555. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.