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 with an actuator interface code K48 and a motor input interface code of 60G, this Festo industrial component part number 557986 weighs 300 g with a mass moment of inertia of 14.5 kgmm². The unit achieves a maximum rotational speed of 8000 rpm and delivers a transferable torque of 12.5 Nm in any mounting position while maintaining an IP40 degree of protection. Operating within an ambient temperature range of -10 °C to 60 °C and storage temperatures between -25 °C and 60 °C, the RoHS-compliant assembly conforms to VDMA24364-B2-L LABS standards and handles relative air humidity from 0 to 95%. Submit the exact part number, quantity, and application requirements to request 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 557986. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.