Description
The SKF SN325GWDTG-20 spindle nut and washer assembly delivers superior wheel-end clamping force for heavy-duty commercial drive axles. Because proper axle adjustment directly affects fleet safety, this OE-quality component keeps wheel bearings securely positioned. Therefore, it prevents premature hub wear and protects your vehicles from costly highway breakdowns.
Heavy-Duty Axle Compatibility
Engineers specifically designed this locking wheel nut to fit 30,000 lb to 46,000 lb tandem drive axles. For example, it works seamlessly with Dana/Spicer, Eaton, Ford, Freightliner, International, Kenworth, Mack 50,000 lb axles, Meritor, Peterbilt, Volvo, and Western Star systems. In addition, the nut features a 3-1/4″-12 (3.250″-12) thread size, a 3.750″ width across flats hex size, and a 1.000″ thickness. For easy inventory tracking, this product directly replaces cross-reference numbers SN325GWDT and 209.SKFSN325GWDT.
Installation Requirements and Tooling
SKF prioritizes vehicle safety above all else. Consequently, a qualified mechanic should always perform the installation while following OEM specifications. To avoid damaging the threads during installation, technicians must use the correct socket tool. Specifically, you should pair this unit with the matching axle hardware tools available in our Brakes, Suspension and Steering catalog.
Technical Details & Specifications
Furthermore, this genuine part matches several major industry specs for easy cataloging:
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Brand Name: SKF
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Primary Part Number: SN325GWDTG-20
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Alternate Part Number: SN325GWDT / 209.SKFSN325GWDT
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UPC Code: 889626305085
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Axle Application: Drive Axle (30K – 46K Tandem)
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Package Weight: 2.2 lbs
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Package Dimensions: 6.0 in x 6.0 in x 1.5 in
However, before starting your repair, you may want to review complete technical mounting guides or manufacturer bulletins. You can access those instructions directly through the official SKF Vehicle Aftermarket Resources.
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