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 1587251 is an industrial component featuring a size 86 frame, a 1:1 gear ratio, and a transferable torque of 9.5 Nm with a no-load driving torque of 0.25 Nm. Weighing 2480 g with a mass moment of inertia of 175 kgmm², this unit accommodates a maximum rotational speed of 5000 rpm and utilizes actuator interface code S48 alongside motor input interface code 60G. It is constructed with RoHS compliant materials, conforms to VDMA24364 Zone III LABS (PWIS) standards, and provides an IP40 degree of protection for any mounting position. Submit the exact part number, quantity, and application requirements to request a formal 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 1587251. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.