How to Determine Correct Replacement Bearings
Published 07/20/2018
Question:
I have just purchased a used boat/trailer. The bearing Buddies currently on the trailer are 1.980. Is it possible to determine the inner/outer bearing part numbers with that information?
asked by: Mark
Expert Reply:
The size of a Bearing Buddy will not be enough to determine the replacement bearings you need.
In order to find the correct wheel bearings, you need take apart your hub assembly and looking at the bearings themselves; wipe away the grease and you should be able to see the part number stamped directly on them. If you are unable to find them, you need to use a digital caliper to measure your spindle to the thousandths of an inch where the bearings ride. You can use the photo I've attached to see exactly where you need to measure.
I've also added a link to a help article on common bearing sizes, as well as a link to our available bearing kits.
Product Page this Question was Asked From
Bearing Buddy Bearing Protectors - Model 1781 - Chrome Plated (Pair)
- Trailer Bearings Races Seals Caps
- Caps
- Bearing Protector Grease Cap
- 1.78 Inch
- 3000 lbs Axle
- Bearing Buddy
more information >
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on Trailer Bearings Races Seals Caps
