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 5428899 is an electric cylinder featuring a ball screw structural design with a size 60 profile, a 400 mm stroke, and a 0 mm stroke reserve. This component incorporates an M12x1.25 external thread piston rod end, a 12 mm screw diameter, a 5 mm/U spindle pitch, and a plain bearing-guide providing anti-torsion protection with a maximum angle of rotation of plus or minus 1 degree. Driven by either a stepper or servo motor, it achieves a maximum rotational speed of 3000 rpm, a maximum speed of 0.25 m/s, a maximum acceleration of 5 m/s², a repetition accuracy of plus or minus 0.02 mm, and a reversing backlash of 100 µm. It supports mounting in any position and includes position sensing via proximity switch. Please submit your 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 5428899. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.