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 part number 161843 is an industrial component featuring a size of 63 and a product weight of 370 g, built on the ISO 15552 norm with compatibility for any mounting position. Constructed with electropolished high-alloy steel mounting material and a polymer bearing, this RoHS-compliant unit achieves CRC 4 for particularly high corrosion stress, VDMA24364-B2-L LABS conformity, and F1a suitability for Li-ion battery production with reduced Cu/Zn/Ni values. Operating within an ambient temperature range of -40 °C to 80 °C, it supports a maximum load capacity of 4 kN. Submit the exact part number, quantity, and application requirements for 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 161843. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.