National Seal 1.75" x 2.56" For Shoreland'r Trailers

The National Oil Seal is a premium replacement seal designed for ShoreLand'r trailer hubs and other applications using a 1.750" spindle and 2.565" hub bore. Manufactured from high-quality nitrile rubber with a spring-loaded multi-lip design, this seal helps keep grease in and contaminants out for long-lasting bearing protection.

For more than 75 years, National® has been one of the most trusted names in sealing technology, providing dependable performance for automotive, trailer, and industrial applications.

🔧 What’s Included:
• (1) National Oil Seal
• Spring-loaded multi-lip nitrile seal

⚙️ Key Features:
• Premium National® quality construction
• Spring-loaded, multi-lip sealing design
• Excellent sealing performance for grease-lubricated hubs
• Good low-temperature capability
• Low swell in hydrocarbon fluids
• Redicoat® outer coating helps provide a secure fit in the hub bore
• Designed for dependable, long service life

📏 Specifications:
• Brand: National
• Type: 47 Series Oil Seal
• Material: Nitrile Rubber
• Inside Diameter: 1.750" (44.45 mm)
• Outside Diameter: 2.565" (65.15 mm)
• Width: 0.500" (12.70 mm)
• Shaft Diameter: 1.750"
• Housing Bore: 2.561"
• Redicoat®: Yes

🧰 Applications:
• ShoreLand'r trailers
• Boat trailer hubs
• Utility trailers using a 1.750" spindle and 2.565" hub bore

🔁 Interchange:
• ShoreLand'r 4410130