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 8058939 is an industrial component featuring a size 60 format with an actuator interface code D40 and a motor input interface code of 57AC. This RoHS compliant unit supports any mounting position, offering a maximum rotational speed of 6000 rpm, a transferable torque of 3 Nm, a no-load driving torque of 0.07 Nm, and a mass moment of inertia of 26.7 kgmm² at a product weight of 1150 g. It provides an IP40 degree of protection, VDMA24364-B2-L LABS conformity, an ambient operating temperature range of -10 °C to 60 °C, a storage temperature range of -25 °C to 60 °C, and 0 to 95% relative air humidity tolerance. Submit the exact part number, quantity, and application requirements for 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 8058939. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.