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
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SKF
321-403W1
SKF 321-403W1 — Metering Unit
The SKF DOSIEREINHEIT 321-403W1 (202951) is an industrial component featuring one outlet with an M8x1 keg connection and a lubrication line diameter of 4. This unit delivers a metered volume of 0,03 cm³ per cycle for oil applications within an operating viscosity range of 20 to 2000 mm²/s. It functions reliably across an operating temperature range of 0 to +80°C. Submit the exact part number, quantity, and application requirements to receive a quote.
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
- 321-403W1
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 321-403W1.
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
- Metering Unit
- Manufacturer Model
- DOSIEREINHEIT 321-403W1 | 202951
- Number of Outlets
- 1
- Outlet Connection
- M8x1 keg.
- Operating Temperature
- 0 ... +80°C
- Operating Viscosity
- 20 ... 2000 mm²/s
- Metered Volume
- 0,03 cm³
- Fluid
- Öl
- Lubrication Line Diameter
- 4
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 321-403W1. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.