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 3637967 is an industrial component featuring a nominal length of 48 mm, a mass moment of inertia of 5.87 kgmm², and a product weight of 340 g. Designed with an actuator interface code of S38 and a motor-in interface code of 55A, it supports a transferable torque of 6.5 Nm and a maximum rotational speed of 8000 rpm. This RoHS-compliant unit 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 while maintaining an IP40 degree of protection, VDMA24364-B2-L LABS conformity, and an unrestricted mounting position. 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 3637967. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.