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 industrial component, part number 5255537, operates within an ambient temperature range of -40 °C to 40 °C extending up to 80 °C with a derating of -2.25% per degree Celsius, and functions at a maximum installation height of 4000 m. Conforming to IEC 60034 with thermal class F and rating class S1 according to EN 60034-1, this part features digital motor temperature transmission via EnDat® 2.2 and a detent torque under 1.0% of peak torque. It provides a degree of protection of IP40 for the motor shaft without a rotary shaft seal, IP65 with a rotary shaft seal, and IP67 for the motor housing including connection technology, alongside a balancing quality of G 2.5 and a bearing lifetime of 20000 hours under nominal conditions. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 5255537. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.