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
Engineered with a D50 actuator interface and an 84AA motor input, this Festo industrial component part number 8123490 delivers a transferable torque of 17 Nm at a maximum rotational speed of 6000 rpm. The unit features a nominal length of 80 mm, a mass moment of inertia of 34.8 kgmm², and a total product weight of 1020 g with RoHS-compliant materials and VDMA24364-B2-L LABS conformity. It operates within an ambient temperature range of -10 °C to 60 °C, supports storage temperatures from -25 °C to 60 °C, accommodates 0 to 95% relative air humidity, and provides IP40 degree of protection in any mounting position. 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 8123490. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.