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 3637957 is an industrial component featuring an actuator interface code of S48, a motor-in interface code of 70A, and a transferable torque rating of 12.5 Nm. This assembly supports any mounting position with a maximum rotational speed of 8000 rpm, a nominal length of 50.2 mm, a product weight of 450 g, and a mass moment of inertia of 5.87 kgmm². Operating parameters include 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 percent, an IP40 degree of protection, VDMA24364-B2-L LABS conformity, and RoHS-compliant materials. 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 3637957. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.