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 5428861 is an electric cylinder with a ball screw, featuring a size 45 frame, a 100 mm stroke with 0 mm stroke reserve, and an M10x1.25 external thread piston rod end. This component operates with a stepper or servo motor, offering a 3 mm/U spindle pitch, a 10 mm screw diameter, 100 µm reversing backlash, and a plain bearing-guide for torsion protection with a maximum piston rod angle of rotation of ±1 degree. It delivers a maximum speed of 0.18 m/s, a maximum rotational speed of 3600 rpm, a maximum acceleration of 5 m/s², a maximum homing speed of 0.01 m/s, and a repetition accuracy of ±0.02 mm with position sensing via proximity switch in any mounting position. Submit the exact part number, quantity, and application requirements to receive 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 5428861. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.