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This CE Smith hub comes pre-packed with heavy-duty marine-grade grease, so it’s ready to go right out of the case. The bearings (L44649) and races (L44610) are already installed, saving you the extra work of packing grease or pressing parts. Just slide it onto your spindle, tighten it down, and you’re set. It’s a clean, quick setup that makes roadside or driveway installs simple.
If you’re around water or humid conditions, you’ll appreciate how this hub is built. The double-lip grease seal (12192TB) keeps moisture out and grease in, while zinc-plated hardware resists corrosion. The strong cast iron hub is painted black for another layer of protection, so it stays in good shape even after repeated exposure to wet conditions.
This kit comes in a sturdy carrying case with a handle, keeping everything together and ready when you need it. Whether it’s for a quick fix on the road or keeping a spare onboard, the compact case makes it easy to store without taking up much room. It’s peace of mind knowing your replacement hub is right where you need it.
No scrambling for small parts—this hub comes with everything required to replace one assembly: bearings, races, grease seal, grease cap, lug nuts, and a cotter pin. Each part fits neatly into place for a straightforward install that gets you back on the road quicker.
Designed for 2,700-lb axles and wheels up to 12", this idler hub uses 1/2" x 1-7/8" studs and carries up to 1,350 lbs per hub. The precise machining keeps your wheel running true and smooth mile after mile—perfect for keeping your trailer rolling safely under load.
Before purchasing, it’s important to confirm your trailer’s bolt pattern to ensure compatibility with this hub. The following visuals show how to identify and measure both even and odd bolt patterns.
1. Count the lug holes
Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).
Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug
2a. For even lug counts (4-lug, 6-lug, 8-lug)
Measure from the center of one lug hole directly across to the center of the hole opposite it.
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"
2b. For odd lug counts (5-lug)
Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
Right fit and fast delivery.
Excellent service as always
Great Product!
Great product
Worked perfectly. Tried others without luck. These are great.
Gwendolyn‘s customer service was second to none. Thanks again!
Chelsea was helpful and pleasant while assisting me with acquiring the right parts. That;s my story and Im sticking to it.
Both of the plastic casings are broke but, hubs are fine. Could be better packing since UPS kills packages.
This product fit perfect.
The real credit goes to Etrailer.com and their service. I have used them many times. As always, A+ product and service. I will use them again I am Sure of that! John B
Great wheel bearing. It's holding up very well.
Easy to instal. Helped bring new life to an old boat trailer.
A great kit to replace the bearings and hub. Simple and easy to use on my 1995 popup.
Good product. Excellent service. Quick shipping
So far so good .no complaints .im happy enough that I ordered tires and wheels from this site today. Very easy to navigate site.
Fast shipping and exactly as described. Installed on my boat trailer.
Stacy of etrailer was fantastic. I did not know much about trailer repair parts but Stacy walked me through explaining the parts names and usage for the items I needed and when I checked other sites they did not have my products nor did they ship for free. Great experience!
I order all of my trailer accessories from your company. Fast shipping professional customer service and the parts always fit
Listed as in stock, shipped as two separate packages. Second package arrived without nuts, split pin, and dust cap. Probably because it was package carelessly. Kind of like my wrong size chrome caps that were just thrown, uncovered, in a giant box with my trailer tires on my previous order. I am sure Joshua will sort it out because he takes pride in in job and is a professional, but with two jacked up orders in a row, I’m done with etrailer.com.
These hubs claim to be pre-greased.There was certainly some grease on the bearings but woefully inadequate and required me to pull out the roller bearings and properly pack them with grease. Mine definitely weren't ready for prime time. Check the bearings and pack them properly with grease before you rely on these for an emergency. Also, they come with 1.25" inner grease seal. Didn't fit my axle that required a 1.50" ID seal. Swapped seals and all was good!!!
Great assistance identifying the correct model for replacement hub.
They also expedited delivery. Product fits perfectly and repair is completed at much less cost than my local trailer parts retailer. I'll be back!

Peter
11/7/2022
Replacement Hubs and Bearings installed without trouble and have been working fine over the past year. Much easier as a DIYer to replace the entire assembly with pre-greased bearings.Good fit, good performance.
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Sierra K.
12/29/2021
Customer Service will reach out to you.