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 555471 is an electro-cylinder with a ball screw actuator based on the ISO 15552 standard, featuring a size 63 design with a 300 mm working stroke and 0 mm stroke reserve. This component incorporates a 20 mm spindle diameter with a 10 mm/U spindle pitch, an M16x1,5 piston rod thread, a plain-bearing guide for torque protection with a non-rotating piston rod, and a reversing backlash of 0.05 mm. Operational parameters include a maximum speed of 0.5 m/s, maximum acceleration of 6 m/s2, repetition accuracy of +/-0.02 mm, and a maximum angular deflection of the piston rod of +/-0.2 degrees configured for any assembly position, a stepper motor or servomotor, and position detection via a proximity sensor. Submit the exact part number, quantity, and application requirements to request a quote for this industrial 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 555471. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.