Product Description
Restore your trailer’s performance with the Trailer Parts Pro Complete Bearing and Seal Kit. Specifically engineered for 3,500 lb (3.5K) trailer axles with a #84 spindle, this all-in-one kit provides everything you need to service a single hub or drum.
Each component is manufactured to high-tolerance industrial standards to ensure smooth wheel rotation, reduced friction, and long-term durability. The included double-lip grease seal provides a superior barrier against road grime and moisture, making it ideal for utility, cargo, and boat trailers. Whether you’re performing routine maintenance or a full hub overhaul, this kit eliminates the guesswork by providing a perfect OEM-spec fit.
Key Features & Kit Contents
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Complete 1-Wheel Service: Includes inner and outer bearings, matching races, grease seal, and essential hardware.
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Industry Standard Bearings: Features high-performance L68149 (Inner) and L44649 (Outer) tapered roller bearings.
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Precision-Matched Races: Includes L68111 and L44610 races for a seamless, low-vibration fit.
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Superior Protection: 1.719" ID double-lip grease seal keeps lubricant in and contaminants out.
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Universal Compatibility: Fits most 3.5K axles from top brands like Dexter, Rockwell American, Lippert, and TK.
