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 industrial component, part number 4331535, features a size 65 designation with an 87 mm center-to-center distance and a 1:1 gear ratio. Weighing 594 g with a mass moment of inertia of 41.2 kgmm², this unit delivers a transferable torque of 3 Nm at a maximum rotational speed of 3000 rpm and a no-load driving torque of 0.22 Nm. Operating within an ambient temperature range of 0 °C to 50 °C and storage temperatures between -20 °C and 60 °C, the device maintains an IP40 degree of protection and VDMA24364 Zone III LABS conformity under 0 to 95% relative air humidity. It utilizes actuator interface code T42 and motor-in interface code 57A while complying with RoHS material standards and supporting any mounting position. Please submit your 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 4331535. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.