Race provides smooth surface for bearing to roll on inside of trailer hub. Works with JM205149 bearing. Replacement part uses industry-standard number.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the replacement bearing race for the JM205149 bearing. The race is what will provide a nice, new surface for your bearing to roll on inside of your trailer hub. Now typically, if you have to get new bearings, it is a good idea to also replace the bearing races at the same time. The bearing races would install into your trailer hub, usually pressed into place. The replacement part like this uses an industry standard number. On this one it's stamped on there JM205110. And, again, the matching bearing that this fits that we sell separately on our website is part number JM205149.
And the critical measurement on the bearing race like this is the outer diameter, which on this one we're going to measure, because it's measured in thousands of an inch, we're going to use a digital caliper, just to show you the measurement. And you can see as you do the outer diameter edge to edge and let's zoom in just a little bit so you can see, is 3.543 of the outer diameter on this bearing race. That should do. For the review on the replacement bearing race for the JM205149 bearing.
Average Customer Rating: 4.7 out of 5 stars (1137 Customer Reviews)
Race provides smooth surface for bearing to roll on inside of trailer hub. Works with JM205149 bearing. Replacement part uses industry-standard number.Great job thanks
Great quality and price
Ordered Friday afternoon received Monday
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