High-quality, tapered roller bearing is designed for high-speed use. 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, were going to review part number 387A. This is a Redline Outer Trailer Wheel Bearing. These replacement bearing are high quality, tapered roller bearings designed for high-speed use. All bearings will have industry standard numbers regardless of the brand. This one right here, if you look on the inner ring, itll be stamped part number 387A.This roller bearing will consist of three parts. The inner ring or cones, which is this part, right here, the tapered rollers and the roller retainer or also the cage, which holds the rollers in place.The critical measurement when replacing your bearings on your trailer is the inner diameter of the bearing.
Youll want that to match what you have on the spindle of your trailer right now. The inner diameter, and when you measure it, its pretty hard to measure with just a ruler or a tape measure. Youll most need a digital caliper like we have here because most measurements are carried out to thousandths of an inch. In this case, the inner diameter, when we measure it, lets turn it over this way, when we measure, that would read 2.250 inches.This outer bearing does use an outer race, which is not included. It would have to be, it is sold separately.
That would be part number 382A. The critical measurement on the outer race is the outer diameter, which on that race for this bearing would be 3.813. That should do it for review on part number 387A. .
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Excellent Quality!
Perfect fit
Quality
great, it fit perfectly
Package arrived when promised and product worked as it should
Quality Part
These guys are great. Best service I have received. No reason to shop elsewhere.
Great buying experience. Found everything I needed on the easily on the website.
Fit and worked as it should
Made in china bearing, came in a plastic bag; hope they last a few years!
This was an easy buying experience. The sales representative was extremely helpful and very patient. I am not the end user for the items I purchased so I can not speak to that but, the service was excellent!
This place is awesome to order from correct parts first time. I ordered parts about noon and they were on my step the next day.
The product was as advertised.. Obviously nothing special about a bearing. But, the service that etrailer.com provided was exceptional.
Sheila was the best! She knows her stuff and got me all the right part numbers and items for a 10,000# double axle brake rebuild. Brakes, bearings, races, seals etc. Shipping was quick and the couple B/O items shipped a few days later as she indicated. Now all I have to do it is put it all back together.
Great product and fast service. I will be back I have other trailers and I have told several or maybe even many people about you. Thank you so much These were mostly bearings and seals for a heavy trailer so I don't have any pictures. Take my word for it though with them
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