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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
SKF
404-663K
SKF 404-663K — Connector
The SKF 404-663K is a straight industrial component constructed from zinc-plated steel with a maximum operating pressure rating of 45 bar. This fitting features a tapered external M6 keg thread, an internal M8x1 thread, and accommodates a 4mm tube size. Submit the exact part number, quantity, and application requirements to request a quote for this SKF component.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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 SKF references — within one business day.
- Manufacturer
- SKF
- Part number
- 404-663K
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 404-663K.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Type
- Connector
- Manufacturer Model
- ANSCHLUSSSTÜCK 404-663K | 1035070
- External Thread
- M6 keg.
- Design Type
- gerade
- Thread Type
- tapered
- Internal Thread
- M8x1
- Maximum Operating Pressure
- 45 bar
- Tube Size
- Ø 4mm
- Material
- Stahl, verzinkt
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against SKF 404-663K. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.