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.

SMC
The SMC 22-CJ2W is an official catalog model of the CJ2 Small Bore Actuator featuring Clean Series 22 vacuum suction type, copper, fluorine, and silicon-free construction with low particle generation. Available in 10mm and 16mm bore sizes with stroke options ranging from 15mm to 200mm, this unit supports basic, foot, and flange mounting styles alongside optional built-in magnets and various auto switch configurations. 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 SMC 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 SMC 22-CJ2W. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.