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LIBRA Trailer 5 Lugs Idler Hub Kits 5 on 4.5 5x4.5 for 3500 lbs Axle 22017K Pack 2

Free shipping on orders over $29.99

$55.69

$ 24 .99 $24.99

In Stock
  • Set of 2 New trailer idler hub kits 5 on 4.5 for 3,500 lbs trailer axle
  • Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2x Grease seals 1.719" x 2.565", 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • Libra Trailer Parts has been supplying US trailer manufacturers OEM parts 15 years.


Bolt pattern: 5 on 4.5"; 1/2"-20 studs installed; bearing races installed; Kit also included: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings; 2 x Grease seals 1.719" x 2.565",; 2 x E Z lube grease caps with rubber plugs; 10 cone wheel nuts 1/2"-20 thread ; Works on most 3500 lbs axles in the market; This hub has been wholesaling by large volume to trailer axle manufacturers


Jester
2025-08-02 12:40:37
Best replacement part I've ever purchased.Less work and a perfect fit for my boat trailer.Also less expensive than replacing the studs.Just found an issue that I don't understand.My bearing buddies do NOT FIT. Is this a machine error? Or do these hubs take a special bearing buddy?
Herbert D. Green
2025-06-15 11:14:25
Fit perfect on my Lark 6x12 enclosed trailer.
Cynthia Ellis
2025-05-22 15:15:59
Excellent product
Jennifer Brenner
2025-05-03 15:02:02
Item was used but never installed everything was out of their boxes which is what used is considered I guess, no rust on any parts, no scratches on any bearings which is what I was worried about but everything was almost there except for the codder pins which isn't a big deal I had the right ones. A bearing and race installer tool is recommended to help install the seals. Bearing race was already installed.
The Reviewer
2025-04-01 10:32:58
The Drunken Reviewer here and I just got to say, this thing practically installs itself... As long as you make sure the numbers on your bearingss match the ones on this set, you're Golden.Two pieces of advise though. One, make sure to give those bearings a nice grease bath before you put them in, especially the back one. Cause once you install the rear bushing, a thorough greasing is a Pain in the Rear to do.. (don't make a sex joke, please don't make a sex joke..) Two, get yourselves some latex/nylon gloves first... Dear Lord does grease go everywhere, and it sticks to everything too. I mean that's kinda it's job but wow. I got one good sized drop on my pants and before I knew it, everything around me had grease on it! Seriously, how does that happen and so fast?!?! After that one drop from my legs covered half my tools and bikes and such, I'm pretty sure you could use just a tiny bit more to lube an entire car let alone a single axle..But just to be safe, make sure you bath those bearing well. Oh and snag some buddy bearings from amazon while your at it. If yo don't now, you know you'll just forget later...
Customer
2025-03-27 11:12:02
Installed these on the idler axle on my 20ft trailer. I decided to use these as opposed to beating out the bearing races from the old hubs and then installing new races. These already had the races installed. After a thorough hand-packing of the bearings and seal install and I was ready to install. One thing to note is they, or at least the kit I received, did not come with a new washers, castle nuts, or a new cotter pins. The old washer and nut I had were in fine shape so they were reuseable, but I did have to buy cotter pins. It wasn't a huge issue, but wanted to make it known. Bearings were typical Chinese bearings so who knows the quality and how long they'll last. The OEM set these replaced were also Chinese bearings and they made it about 7,500 miles before they needed replaced. I didn't perform much annual maintenance on them, just used the E-Z lube hub grease zerk to pump fresh grease in once a year. Have not used the trailer loaded and made a long road trip, but at the same time I also installed new brakes and hubs on the rear axle and did a 15-20 mile drive to begin the burnishing process and when I finished and parked the trailer, the idler hubs were cool to the touch. For reference, the old bearings/hubs were above warm, but not completely hot, to the touch after the 5 mile trip from my trailer storage location to my house. Initial impression is 5/5. Hopefully after the first real use, I will keep that rating.
Jgpapillon
2025-02-24 17:22:43
When the hub arrived I noticed the paint was very poor and for hubs going on a boat trailer that will be launched in salt water, it wasn't ideal. I was going to add more paint anyway, so it wasn't a big deal to have the satisfaction that my hubs will be well protected. I stripped the paint, sprayed a few coats of primer and about 5 coats of paint and 2 clear coats. Now they look brand new as they should and should last for a while. The race were installed and the bearings were great. I loaded the bearings with marine grease and it's all good. Other than the paint, everything was in top condition. Very happy
Jeff
2025-02-15 13:28:50
Only bought for on-the-road spares. Don’t want to spend time replacing bearings along side of road. Seem to occasionally have a problem only on long fishing trips to Canada.Worth a few extra bucks to quickly swap out the hub and get back on the road. Don’t for the Bearing Buddies, prevent most problems.
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