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 by Festo, part number 3660191 is an industrial component featuring a nominal length of 66 mm, an L95 actuator interface code, and an 80G motor input interface code with a transferable torque of 120 Nm. This RoHS-compliant unit accommodates any mounting position, supports a maximum rotational speed of 4500 rpm, and exhibits a mass moment of inertia of 374 kgmm² at a total product weight of 2771 g. Designed with an IP40 degree of protection and VDMA24364-B2-L LABS conformity, it operates within an ambient 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. 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 3660191. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.