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 4281142, features a nominal length of 40 mm, a transferable torque of 1 Nm, and a maximum rotational speed of 10000 rpm with a mass moment of inertia of 0.19 kgmm². Designed with V32 actuator and 42A motor input interface codes, this RoHS-compliant unit weighs 121 g, conforms to VDMA24364-B2-L LABS standards, and provides IP40 protection for installation in any mounting position under ambient temperatures ranging from -10 °C to 60 °C. 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 4281142. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.