Grease Seal for Trailer Hub with Bearing Number L68149
Updated 09/02/2025 | Published 08/10/2025 >
Question:
I have a 1999 Astro Boat Trailer. The number on the Wheel Bearing is L68149. What size grease seal do I need?
asked by: Harold P
0
Expert Reply:
Hey Harold, based on the bearing number you have that indicates you have a 3,500 lb axle and the correct replacement seal would be the part # RG06-050.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Oil Bath Seal - Double Lip - ID 2.250" / OD 3.376" - ALKO/Hayes 8K Axles #42 Spindle
- Trailer Bearings Races Seals Caps
- Seals
- Oil Seals
- 2.25 Inch I.D.
- 3.38 Inch O.D.
- Redline
more information >
Continue Researching
- Q&A: Can Kodiak Disc Brake Kit # KOD53FR be Converted to Oil Bath
- Q&A: Correct Replacement Oil Seal 225255UC for Ranger Boat Trailer
- Q&A: Are Pacbrake Alpha HD Air Bags Compatible With Turnoverball On 2024 Ford F-250
- Q&A: Can Lucas Red N Tacky Grease be Used in Dexter Axle/Hubs
- Q&A: How to Correctly Position Oil/Grease Seal in Trailer Hub
- Q&A: Oil Recommendation for Oil Bath Kodiak Disc Brake Hub/Rotors
- Article: Trailer Wiring Diagrams
- Q&A: Recommended Hitch for a 2027 Ford Maverick That is Compatible w/a Vertical Bike Rack
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: Which Sway Control Hitch is Right For Your Trailer?
- Article: How to Measure for Trailer Hitch Drop
- Article: Double-Eye Trailer Suspension System Review


Jameson C.
9/2/2025
Hey Harold, did the RG06-050 seals fit your 1999 Astro Boat Trailer as expected? I’m asking because your experience could help others with similar trailers.