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
Manufactured by Festo, part number 2256398 is an industrial component featuring a nominal length of 62.5 mm, a product weight of 450 g, and a mass moment of inertia of 5.87 kgmm². This RoHS compliant part accommodates a maximum rotational speed of 8000 rpm and a transferable torque of 12.5 Nm, utilizing actuator interface codes D40 and D40C alongside a motor-in interface code of 40G. Built for any mounting position with an IP40 degree of protection, it operates within an ambient temperature range of -10 °C to 60 °C, a storage temperature range of -25 °C to 60 °C, relative air humidity from 0 to 95%, and adheres to VDMA24364-B2-L LABS conformity. 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 2256398. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.