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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 L44643. This is a TruRyde Trailer Wheel Bearing for an inner or outer bearing use. These replacement bearing are high quality, tapered roller bearings designed for high-speed use.All bearings will have an industry standard number stamped on them regardless of the brand. To get the correct wheel bearing for you spindle. If you would look on the inner ring of the bearing, the number would be stamped. In this case, its stamped L44643.
If youd get the number off your bearing and give it to use, we can cross-reference and get you the correct size bearing. If you cant have access to or there is no part number on the bearing. You will need to measure the inside diameter of the bearing, that is the most critical measurement. You would need to use something like a digital caliper because it is measured in thousandths of an inch. A ruler or a tape measure wont work.
In this case, if we measure the inner diameter of this bearing, it would be 1 inch.These bearings are lubricated by wheel bearing grease or in some cases, it would be oil. The wheel bearing would consist of three components. The cone, or the inner ring, that the bearings would roll on the tapered bearings themselves, right here and then the cage or the roller retainer that the roller bearings are attached to. There is one other piece that is required and that is the bearing race that the bearing would sit into and rotate in. For this part, number you would need to use bearing race part number L44610 and that is sold separately.
The important measurement on the bearing race is the outer diameter, which for that part number would be 1.980. That should do it for review on part number L44643. .
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Product is what I ordered and good quality.. fast shipping...Cheaper that my local store(with shipping) and as always I had rather shop online than bother going in to town.. I have had to call etrailer before because of my mistake...they changed my order without any cost to me...
Product is what I ordered and good quality.. fast shipping...Cheaper that my local store(with shipping) and as always I had rather shop online than bother going in to town.. I have had to call etrailer before because of my mistake...they changed my order without any cost to me...
One year later and the part is still working great. Even after my trailer sat unused through our wet, cold winter. About to order for my other trailer now!! Thanks for a great description so I could make sure I was getting the right part the first time!!
Quick delivery. Good quality as best as I can tell. Good customer service. Would buy again
etrailer is awesome. Good pricing and excellent customer service. I received the wrong bearings, called customer service and the correct bearing were expedited that day. Can't ask for more than that.
Bearings are not sold with matching races. On the other hand, I couldn’t have found the right bearings for a 1984 trailer without etrailer’s great webpage.
Purchased to repair/replace Bolens HT-20 tractor front wheel bearings.
Easily packed with grease and installed.
Affordable, relatively quick repair completed in between snow storms.
Only drawback was it was sourced from communist China.
Thank you again eTrailer!
I bought bearings, seals, and races for a rescue kit. Parts appear to be high quality and the price is amazing! The same bearings at the local parts store are eleven dollars apiece. Once again the shipping was fast and very reasonable. Thank you George J. and etrailer.
Ordered several bearings and seals for a motorcycle tag along trailer. Thanks to etrailer's quick shipping I can get them installed in plenty of time before summer trips!
Thanks Greg for the follow up on my purchaese. Service was great, very friendly folks. More than willing to help me get exactly what I wanted and needed. Went out of his way to make sure my measurements matched his and explained what and why he was doing.only problem I have is my own fault. The bearings that came out of my wood splitter were without races. The bearings I ordered needed races and I didn' order them. Have to get the races for my new bearings. New seal was great. When I get races and install. I will send pictures.
The bearings were the wrong ones.
It's important to us that we don't have repeat breakdowns. Our plant issues about 363 PM's a week not including WO's or repetitive maintenance tasks. These bearings were not only cheaper but have held up to the brutal wear and tear of our industry.

George G.
11/15/2021
To my surprise we are still running on these same bearings. I always thought bearings are bearings but these have held up better than the ones we were getting from the manufacturer of our machines. Our machines are large industrial machines not normally seen in the average workplace.
Good quality for utility trailer. I replaced both inner and outer bea rings and inner races. I used the bearing buddy seal kit. Everything fit well. The bearing buddy seal kit did move the hub outboard slightly which required modification to cotter pin install.
I had ordered a pair of new hubs for a trailer that I owned last Fall. My plans changed over the spring and the new hubs would not fir the trailer that I now wanted to update. One call to customer service solved my problem with a different set of bearings. This was a McPhee less costly fix over sending the hubs back for exchange. Katie M went the extra mile to help me with this problem of my own making. Etrailer will continue to be my go to place for trailer parts and accessories. Well done
Great product very quick shipping. Well pleased with product

Chico
2/12/2014
Great product fast shipping exactly what I needed

Great fit very fast shipping price at a very great cost thank you

Dennis P.
10/9/2020
Great it is perfect
We run a large facility with tons of machines. We use lots of bearings and races. The quality of the items from etrailer has reduced our replacement labor and time saving. The price of parts and the quality of the parts at etrailer is the best.
Thank you, guys, for all you do.
Excellent bearings at a great price. etrailer always gives great service and has what you need. Thanks.

John
8/12/2016
Bearing-races-and seals are all great quality. No problems.

John
8/12/2016
Bearing-races-and seals are all great quality. No problems.
Quick ship, great quality
Bearings and seals in stock, delivered fast and exactly what I needed. Thank You for your great customer service..... ready to transport my boat 1000 miles to Florida....Jim

Jim
1/5/2015
everything is fine and working the way it should, Happy New Year
Excellent bearings, races, buddies, and mounted tires on rims. Makes my rebuild of a 1974 trailer new again. Easy website, fast delivery, better price than anywhere including wallyworld. Great.

Tom G.
10/18/2017
Everything is great.
Not quite the size I was looking for. It looks like the Harbor Freight 1" axle trailers have approx. a 3/32" larger diameter for the OD of the outer ring/race. I was able to geary rig the cone bearing to fit and replace the one that was degraded from water infiltration. It fit and seated in an extra 1/16" deeper that the cone bearing I took out.
If anyone knows that specs for the Harbor Freight bearing and will allow me to return/exchange what I have not used.....great. Brad

Patrick B.
8/20/2014
Harbor Freight trailers do not typically use any of the commercial standard trailer bearings. When measuring bearings of any type, its necessary to use a precise measure with a set of calipers. Measurements are usually to the thousandth. Fractional ruler measurements simply are not accurate for precision, round object applications like this.
Bearing worked Great. Thanks
Very easy to place the order, received order updates, shipped as noted on the website. Parts were exactly like we thought.
Put new bearings in some old tow dolly wheels I cut apart to make a fuel dolly cart for our loader . Rolls nicely even full of fuel!
Thanks guys!

Dan L.
4/13/2020
Still rolls like the day I built my fuel dolly. 400 plus pounds and pushes around the shop easily
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Gwendolyn Y.
10/28/2024
Hey Bart. Would you be able to let me know what bearing you received?