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 553297 is an industrial round protective bellows kit featuring a size 40 design with a 46 mm outside diameter, a stroke range of 176 mm to 250 mm, and a 72 mm piston rod extension. Equipped with ducted exhaust, NBR seals and bellows, PA-reinforced adaption parts, and a high-alloy stainless steel threaded pin, this component offers IP54 protection and CRC 3 high corrosion stress resistance while withstanding dust, chips, oils, grease, and petrol across an ambient temperature range of -10 °C to 80 °C. It supports any mounting position via push-fitted or threaded pin installation and includes a G1/8 pneumatic connection along with RoHS and VDMA24364-B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to receive 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 553297. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.