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 555563 is a 2-finger parallel industrial component featuring a T-shaped design structure with a worm gear unit, rack and pinion, plain-bearing guide, and an integrated displacement encoder supporting FCT configuration. Powered by a 24 V DC servo motor, it provides a 40 mm stroke per gripper jaw across a controllable range of 0 to 40 mm with an angular displacement encoder for position detection and positive or negative fixed stop block referencing. It achieves a maximum replacement accuracy and rotationally symmetrical tolerance of <= 0.2 mm, a maximum gripper jaw backlash Sz of <= 0.05 mm, an angular gripper jaw backlash ax,ay of <= 0.2 deg, and a repetition accuracy of <= 0.05 mm while operating in any assembly position under moderate corrosion stress (CRC 2) in compliance with the EU-EMV guideline. Submit the exact part number, quantity, and application requirements for 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 555563. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.