National Shaft Repair Sleeve - 99103
- Part #
- 99103
- Line:
- NAT
Product Information
- Warranty: 3 Year Limited Warranty
- Unit of Measure: Each
- UPC: # 724956213351
- Material: Stainless Steel
- Flange Diameter (in): 1.312 Inch
- Flange Diameter (mm): 33.32mm
- Maximum Shaft Size (in): 1.024 Inch
- Maximum Shaft Size (mm): 26mm
- Minimum Shaft Size (in): 1.019 Inch
- Minimum Shaft Size (mm): 25.88mm
- Overall Width (in): 0.472 Inch
- Overall Width (mm): 12mm
- Shaft Size (mm): 26mm
- Shaft Size (in): 1.024 Inch
- Installation Depth (in): 1.813 Inch
- Installation Depth (mm): 46mm
- Width On Shaft (in): 0.313 Inch
- Width On Shaft (mm): 7.95mm
Applications for this Product
- Select a vehicle to see vehicle applications.
Detailed Description
Shaft Repair Sleeve;
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01mm/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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(TM) 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 available 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 thoroughly 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.
V-Seals(TM) 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 available 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 thoroughly 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.
Brand Information
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.