National® - Oil Seal
Part # 471766
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National® - Oil Seal
- 1 year limited warranty
- UPC: 724956139521
- Material: Nitrile
- Housing Bore (mm): 50.8mm
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles. Design Type: Spring Loaded; Multi-Lip Provides good low temperature capability Low swell in hydrocarbon fluids Temperature Range: -40 Degree F to 225 Degree F; -40 Degree C to 107 Degree C
- Housing Bore (In): 2 Inch
- Outside Diameter (In): 2.004 Inch
- Outside Diameter (mm): 50.9mm
- Shaft Width (In): 1.250 Inch
- Shaft Width (mm): 31.75mm
- Width (In): 0.250 Inch
- Width (mm): 6.35mm
National from Federal-Mogul has been a trusted brand of replacement parts for more than 60 years. Our seals feature our proprietary RediCoat sealant, designed to provide a proper seal in spite of minor bore imperfections. National offers a variety of sealing designs that match virtually any original equipment or aftermarket application, with a selection of premium sealing compounds to provide solutions for the most demanding applications.
V-Seals™ are a simple & versatile elastomeric "face-type" seal produced in Nitrile or Vitron. The elasticity of this seal design eases installation, permits a broader range of shaft sizes & allows them to be used on eccentric and misaligned shafts.
Wear Sleeves are precision components that press-fit onto a shaft, which may deter damage to shafts & spindles. These are designed for ambient-temperature assembly and are availabel in various sizes & finishes. They provide a protective seal running surface & reduce the need for complex and expensive shaft matching, repair, or replacement.
Redi-Seals are throughly tested, approved, and available in just the right quantity. National offers various types of Redi-Seals that are custom made to fit your design, size, application, material, and special feature specifications.
O-Ring Seal Kits are made from a high-quality Nitrile rubber or a high-temperature fluoroelastomer. These seal kits are available in inch and metric sizes.
The National Oil Bath Seal line provides complete coverage for all medium- and heavy-duty wheel end replacement applications and sets the standard for the industry.
Federal-Mogul also has pioneered the design and use of polytetrafluoroethylene (PTFE) oil seals for commercial-vehicle wheel end applications. The company's patented lay-down sealing lip design ensures long life in spite of extreme temperatures, shaft imperfections, shaft/bore misalignment and excessive shaft thrust or movement.
National bearings & seals deliver unsurpassed performance and reliability in every demanding application - from automotive and heavy-duty axles, to agricultural and industrial equipment. Each National Bearing is the product of innovative ideas, superior materials and world-class manufacturing standards, and are officially licensed by NASCAR®.