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.

SKF
The SKF WS33-2+W18 industrial component corresponds to manufacturer model SCHWIMMERSCHALTER WS33-2+W18 and part number 233739. This unit integrates the specified SKF designation for replacement or system integration. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 SKF WS33-2+W18. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.