How to Find Replacement Bearings and Grease Seal for 1990's Shoreline Boat Trailer
Updated 06/30/2023 | Published 06/28/2023
Products Featured in This Question
Question:
Can you tell me what seals, bearing and race I need for a single axle 1990s shoreline boat trailer? Thank you
asked by: RIck
Expert Reply:
In order to find the correct bearings and seals for your Shoreline boat trailer you will need to identify what you have. The first thing I would check is the axle tag. If this was made by an existing manufacturer like Dexter or Lippert they will be able to identify the axle and parts using the serial number.
If the axle tag is worn or missing, you will need to pull off your hubs to check your bearings. There may be part numbers stamped in the side, but more than likely you will need to measure using a digital caliper like # PTW80157. You can either measure the inner diameter of the bearings and grease seal or measure the spindle where the bearings ride. See the diagram below.
For example, if you found that your inner bearing was # L68149 (1.378" inner diameter) and outer bearing was # L44649 (1.063" ID) you could use bearing kit # BK2-100. This uses the # RG06-050 (10-19) grease seal and is your standard bearing combination for a 3,500 lb axle.
I have attached a link below to all of our bearings and seals which can be filtered by inner diameter for your reference.
(click to enlarge)
Product Page this Question was Asked From
Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 1.72 Inch I.D.
- 2.57 Inch O.D.
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Shop: Dexter Nev-R-Adjust Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3.5K
- Shop: etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Shop: Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles - 10" - 5 on 4-1/2 - Pre-Greased
- Shop: etrailer Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3,500 lbs
- Shop: TruRyde Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Shop: Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2
- Q&A: Replacement Brakes, Hub/Drums, Bearings, And Seals For A Lippert 3,500lb Axle
- Q&A: Replacement Spindle/Hub Components For A Dexter 4K D40 Trailer Axle
- Search Results: l68149
- Video: Detailed Breakdown of the etrailer Electric Trailer Brakes
- Video: Dexter Nev-R-Adjust Electric Trailer Brakes Review
- Search Results: trailer brakes
- Shop: Trailer Wiring
- Video: Complete Breakdown of the Orion Emergency 30-Minute Road Flares
- Video: Complete Breakdown of the Dexter Trailer Hub and Drum for 3,500-lb Axles
- Video: An In-Depth Look at the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Search Results: trailer wheel bearings
- Q&A: Replacement Trailer Brake Kit and Hub Parts For a 2014 Forest River Grey Wolf 26DBH
- Q&A: What Do I Need To Repack Bearings On A 2017 Jayco Jay Feather 16XRB
- Q&A: Which Electric Brakes Do I Need For My Horse Trailer
- Article: Replacing the Bearing, Races and Seals on a Trailer Hub
- Video: All About the Grease Seal
- Search Results: etrailer trailer hubs and drums
- Search Results: b10ea~21
- Search Results: axle nuts
- Video: Complete Breakdown of the Dexter Nev-R-Adjust Electric Trailer Brake Assembly
- Search Results: akhd~545~35~ez~k
- Q&A: Trailer Wheel Torque Spec Chart
- Q&A: Finding Replacement Axle for 2003 Karavan