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etrailer Trailer Bearings Races Seals Caps - Bearings - JM205149 Review

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Review of etrailer Trailer Bearings and Races JM205149

Today we're going to take a look a the trailer bearing for 10,000 pound axles. Now this replacement bearing is a high quality tapered roller bearing. It's designed for high speed use. Now most bearings use industry standard numbers. This one the number would be right on the inner ring here, and you can see it's the J205149 and it is designed to fit 10,000 pound axles. On a bearing the critical measurement is the inner diameter which is measured inside to inside right here and the measurements are always in thousandths of an inch, so we do recommend you use a digital caliper just to get the correct readers.

If we do that, you can see, 1.969 would be your inner diameter on this. Now this bearing is designed to fit in the bearing that has bearing race, which is the part number JM205110. This bearing is usually used as the outer bearing for the 090814 hub. That should do it for the review on the trailer bearing for 10,000 pound axles.

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