How to Find Replacement Bearings and Grease Seal for 1990's Shoreline Boat Trailer
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.
Products Referenced in This Question
Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing L44649 and L68149
- Race L68111 and L44610
- 3500 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - L44649
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.063 Inch I.D.
- Bearing L44649
- Race L44610
- 3500 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - L68149
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.378 Inch I.D.
- Bearing L68149
- Race L68111
- 3500 lbs Axle
- etrailer
more information >
4" Carbon Fiber Digital Caliper
- Hand Tools
- Measuring and Layout Tools
- Digital Calipers
- Carbon Fiber
- Performance Tool
more information >
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
- 1.719 Inch I.D.
- 2.565 Inch O.D.
- etrailer
more information >
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
- 1.719 Inch I.D.
- 2.565 Inch O.D.
- etrailer
more information >
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