Trailer Hub Seals
Reliable protection for your wheel‑end system.
Trailer axle seals are engineered to keep your hub assembly properly lubricated while blocking out dirt, water, and road debris. Whether you’re running grease‑packed hubs or oil‑bath systems, a high‑quality seal is essential for preventing leaks, protecting bearings, and ensuring smooth, dependable performance mile after mile.
Key Features
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Prevents Leaks & Contamination Creates a tight barrier that keeps grease or oil in and harmful debris out.
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Protects Bearings & Hub Components Helps extend service life and reduce maintenance costs.
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Durable Construction Made from premium rubber and metal materials designed to withstand heat, load, and long‑haul use.
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Precise Fitment Available in multiple inner diameters and styles to match common trailer axle sizes from 3,500 lb to 16,000 lb.
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Single‑Lip & Double‑Lip Options Choose the sealing strength that fits your application and environment.
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LIPPERT REPLACEMENT SHAFT OIL SEAL 5K-8K - 2.250" ID -
LIPPERT DOUBLE LIP GREASE SEAL - 1.72" ID 2-PACK -
SEAL - 2.25 SHAFT X 3.371 BORE X .375 - DL -
SEAL - 3.125" SHAFT X 4.50" BORE X 0.6"; 12 & 16K UNITIZED OIL National #370014A; CR 31281; TCM OB3145059; DEX 10-56 -
SEAL - 2.875 SHAFT X 3.875 BORE; 10K UNITIZED OIL National #370150A; CR 28759; TCM OB2838051; DEX 10-51