Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-1/2 - Pre-Greased
(198 reviews)
Price: $57.71
In Stock
Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-1/2 - Pre-Greased
Item # AKIHUB-545-35-K
Our Price: $57.71
In Stock
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- All Info
- Reviews (198)
- Q & A (0)
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etrailer by AxleTek Trailer Hubs and Drums - AKIHUB-545-35-K
- 5 on 4-1/2 Inch
- For 3500 lbs Axles
- Hub
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Pre-Greased
- Standard
- 1/2 Inch Stud
- L44649
- L68149
- etrailer
Hub is designed for use on trailer idler axles. Fits 3,500-lb axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.
Features:
- Trailer hub assembly fits idler axles
- Bearings, races, seal, grease cap, and lug nuts are included
- Sturdy iron construction
- Zinc-enriched paint finish
- Pre-greased idler hub is easy to install - no need to pack bearings
- Lithium complex, multipurpose grease keeps bearings lubricated
- QAI and CSA certified
Specs:
- Application: 3,500-lb trailer axles with #84 spindles
- Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
- Wheel size: 13" to 15"
- Bolt pattern: 5 on 4-1/2"
- Wheel stud dimensions: 1/2" diameter x 1-5/16" long
- Grease cap flange diameter: 1.988"
- Weight capacity: 1,750 lbs
- Limited 1-year warranty
Bearing, Race, and Seal Information
- Bearings (included)
- Inner bearing: L68149 (1.378" inner diameter)
- Outer bearing: L44649 (1.063" inner diameter)
- Races (included)
- Inner race: L68111
- Outer race: L44610
- Grease seal (included): 58846
- Inner diameter: 1.719"
- Outer diameter: 2.565"
Determining the Bolt Pattern
The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.
On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)
To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)
Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.
- If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
- If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
- If D = 3", then the bolt pattern is 5 on 5"
- If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"
KH-545-07-19 AxleTek Trailer Idler Hub Assembly for 3.5K Axle with Hardware - 5 on 4-1/2 - Pre Greased
Compare to Dexter 84545BX
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- Wrong item was ordered
- etrailer mistake
- Product did not meet expectations
Customer Reviews
Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-1/2 - Pre-Greased - AKIHUB-545-35-K
Average Customer Rating: 4.8 out of 5 stars (198 Customer Reviews)
Hub is designed for use on trailer idler axles. Fits 3,500-lb axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.by: Michael08/28/2023
I’m very upset. I have ordered a lot of stuff from you, but this order really was bad. First off. It’s missing two Lugnuts. They gave me two that were too big as well. Also, dust covers do not fit. The solid ones do at least I think the ones with the rubber metal do not fit. I know they are hard to get in, and I am very experienced with putting them in and I could not get them to go in. Hopefully I haven’t tried them but the solid dust covers will work. If not, I will have to buy some bearing buddies. I don’t know if I will be using you again cheap Chinese stuff you’re selling
by: David04/09/2023
Ordering was easy. I had some questions so I called. Tammie was very helpful and took my order. Hubs arrived in 2 days. Installed easily and works perfectly. etrailer is a great company to do business with.
by: Stephen 08/10/2023
They look good, will be installing and finishing a total light job, complete switch to electric brakes, safety trigger, battery by the end of next week. Thank-you etrailer!
by: Don 10/05/2023
Etrailer tech (George J) was great helping me pick this out for my trailer
by: Sean 08/05/2023
Good price, right fit for my trailer per my research on your website. Short wait time on delivery. If product lasts, very pleased with overall experience with your company. Thank you.
by: Nolan04/04/2019
I put the new hub assembly on for my Lil' Hobo retro camper trailer. The hub assembly doesn't come with a washer and nut for the spindle, so you need to save your old ones or buy these separate if you don't have them. I put it on with new tires and wheels, upgrading from a four bolt to five bolt pattern.
by: Brian 04/06/2023
The hub is nice fit perfect. The included dust caps however had to be beaten in. Hard.
by: Ronald 10/22/2022
Got pre packed hubs for boat trailer they fit perfect just as described!! Fast shipping. Would recommend A plus
by: Frank 03/10/2023
I ordered the Idler hub (pre-greased) for the 3500 lb axle I have just installed it and it fit perfect
by: Michael03/19/2023
i told the person on the phone that both bearings were the same size and what was shipped was two different bearings. so i could not trailer my boat and missed out on the tournament. unexceptable
by: Randy 06/26/2023
Perfect fit. I can always count on Etrailer for all my trailer needs
by: Nick N.07/29/2016
Converted my trailer to 5x4.5 so I could use standard rims. Everything worked great. I ordered 2 drums and 2 hubs. Everything included.
by: Orlando04/13/2019
Fast delivery
...the hub and bearing set should include cotter pin had to replace them and for an additional couple of cent it far to Loews.
Thanks anyway
by: Joseph 10/08/2023
Worked like a charm great product
by: Todd09/19/2023
If you want a accurate review you may want to wait more than 2 hrs after delivery to request a review
by: Jim06/24/2021
Not much to see, but here are pics of the installed new hub and Bearing Buddy.
by: Patrick Bonanno03/10/2017
Just a quick note to say thank you to eTrailer for not only the quality of parts received but also to Melissa for the dedicated service and attention that was given to me when placing my order.
THANK YOU MELISSA for all of your help!
Looking forward to my next purchase!
by: Allen S.02/16/2020
My trailer originally had 5/ 4.75 hubs but decided to change to 5/4.5 hubs since my other trailer has the 5/4.5 hubs. Very happy with my purchase.
by: David 07/20/2023
Works great and fast shipping. Customer service is great too.
by: Matt08/19/2023
Couldn’t have been more simple to purchase and install! A++
by: Todd 07/25/2023
Prefect fit!
by: Thomas 04/06/2023
Super fast shipping, products always look well made.
by: Timothy01/06/2023
The hub cover was bent the one with the rubber center in it it was bent and unusable
by: Ian11/04/2016
Product works great and was easy to install. I don't think it came with the castle nut pin, which might be problematic for some people who don't have hardware collections at their work space. It might help those who are unfamiliar with hub installation to get an install guide with the product. I could see someone over tightening the castle nut and ruining their new bearings.
Ian K.
11/14/2017
Great! I checked them after about 250 miles of use and they were still tight and in great shape. They were exactly as described and perfect for my application.
by: Dean 06/07/2023
Nice finish, perfect fit no complaints!
25
198
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See what our Experts say about this etrailer Trailer Hubs and Drums
- Outer Diameter of the Trailer Idler Hub AKIHUB-545-35I went out into our warehouse to grab a Trailer Hub part # AKIHUB-545-35-K that you referenced to measure it and found that it is 6-1/8 inches in overall diameter.
view full answer...
- Will Trailer Hub AKIHUB-545-35-K Fit Spindle that Measures 1-3/8 x 1-1/16Yes, if your trailer's spindle measures 1-1/16 inch and 1-3/8 inch where the bearings ride the hub part # AKIHUB-545-35-K that you referenced will fit and work well.
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- Will etrailer Idler Hub Assembly for 3.5K Axles Fit a Spindle with a 3/4 Inch Diameter Spindle EndThe "E" measurement is the diameter of the threaded end of the spindle. Assuming that you have the proper castle nut for the spindle and it takes the same bearings as hub # AKIHUB-545-35-K then you can use the hub. This hub uses inner bearing L68149 and outer bearing L44649. If you still have the old bearings you can look at the numbers stamped into the sides of them.
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- Correct Hubs for Boat Trailer with L68149 and L44649 BearingsThe correct trailer idler hub for your boat trailer is the Trailer Idler Hub Assembly for 3,500-lb Axles part # AKIHUB-545-35-K or part # AKIHUB-545-35-EZ-K if you have zerk fittings on the spindle. These are both pre-greased so there is no mess to be had.
view full answer... - How to Pick Out Replacement Hub For 1993 Pace American TrailerIn order to pick out the correct hub assembly for a trailer you are going to need know a few key pieces of information. The first thing you will need to know is the bolt pattern of your hubs. This is so you get a hub that is compatible with your wheels. I attached an FAQ article on determining bolt pattern for you to check out but it sounds like we already know yours is 5 on 4-1/2 inch. Next thing you will need to know is what spindle you have on your trailer. In order to do that you...
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- Will Trailer Idler Hub Assembly for 3,500-lb Axles AKIHUB-545-35-PG-K Fit Lippert AxlesIf the trailer does indeed have 3500 pound axles then hub # AKIHUB-545-35-K will likely fit. To be sure you can pull a hub and check the bearing numbers stamped into the sides of the bearings on the trailer currently. If the inner bearing is L68149, the outer is L44649, and the seal at the back has a 1.719 inner diameter then the hub will fit for sure. On Lippert axles its label will always be on the back of the axle on the center of the beam. You can check there and also check for a sticker...
view full answer... - Replacement Idler Hub for Boat Trailer With 3500 lb AxleFor a 3500 lb axle, each hub would be rated for 1750 lbs, but would still be referred to as a '3500 lb hub'. If your existing hub uses a L68149 inner and a L44649 outer hub with an Inner Diameter of 1.378 and 1.063 inches respectively, you do indeed have a typical 3500 lb axle and the etrailer branded # AKIHUB-545-35-K hub would be the correct replacement, assuming your existing wheels have a 5 on 4-1/2 inch bolt pattern. This being said, since this is for a boat trailer, I'd recommend...
view full answer... - Pre-Greased Trailer Hub for 2015 Jayco Jayflight 185 RDSince your 2015 Jayco Jayflight 185 RD has a 3,500 lb axle the pre-greased hub part # AKIHUB-545-35-EZ-K is the correct fitting hub. It looks like you have a 5 on 4-1/2 inch bolt pattern too so that matches as well.
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- How to Determine Max Wheel Diameter for an Idler HubAs you mentioned, you will need to match the number of bolt holes in addition to their spacing in order to fit a wheel to a trailer hub. This is known as the bolt pattern and you can use the attached help article to help you find which pattern you have. There are actually 4 different bolt patterns that use 5 bolts such as a 5 on 4-1/2", 5 on 4-3/4", 5 on 5", and 5 on 5-1/2" therefore you will need to measure the spacing in addition to counting the holes. In regards to wheel size, the overall...
view full answer... - Correct Idler Hub Replacement for Dexter 84546 HubYes, the Trailer Idler Hub Assembly part # AKIHUB-545-35-K will work in place of a Dexter 84546 Hub.
view full answer... - Diameter of Center Section of Hub # AKIHUB-545-35-KThe hub part # AKIHUB-545-35-K that you referenced measures 2-5/8 inches on the section of the hub that fits through the rim.
view full answer... - Will etrailer.com Hub AKIHUB-545-35-K fit Trailer Hub with Bearing Spindle Diameter 1.06 and 1.375The spindle dimensions you listed are totally compatible with the Trailer Hub part # AKIHUB-545-35-K that you referenced. The overall length of the spindle would not be an issue either.
view full answer... - How to Determine Compatible Replacement Trailer HubsA trailer's weight carrying capacity is a function of all the parts used to construct it. These include the trailer's frame, axle, suspension, hubs, wheels and tires. Each of these individual components will have its own weight rating. A trailer's weight capacity rating will generally be that of the lowest-rated component part used to construct it, that of the weakest link in the chain, so to speak. Trailers usually have a sticker or plate that indicates the trailer's weight capacity (the...
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- How to Find Idler Hub to Replace Hub/Rotor of Disc Brake System on Boat TrailerIf by standard boat trailer hubs you mean electric drum brakes, which are more and more commonly supplied on boat trailers as standard equipment, you will need to know the bearings used in the existing setup. A new hub/drum has to use the same bearings in order to properly fit on the spindles. Electric drum brakes are popular as replacements since they often cost less than hydraulic drums and since they are much easier to install and maintain. If you want to install hydraulic drum brakes...
view full answer... - Is There a 3,500 Lb Idler Hub with Hub Bore Less Than 64MMI do have an option for you but the standard size hub bore for a 3,500 Lb Idler Hub is 2.59". In order to obtain a smaller hub bore you'd need to step down to a 2,200 lb or 2,000 lb axle and in which case the standard hub bore size is 2.25". I can't imagine you'd be willing to reduce the axle capacity so you can use your wheels but if so, I have attached for you below a list of options.
view full answer... - Lug Nut Torque for 15 inch Wheels of KZ E181RB For the 15 inch wheels of your KZ E181RB you should use 90-120 ft lbs of torque for the lug nuts.
view full answer... - Idler Hub Recommendation to Replace Dexter Hub Drum with 8-147 Stamped on itAccording to my online research, your axles are old Dexters with a capacity of 3500 lbs. I would recommend confirming this by checking the reference numbers on your bearings. The inner bearings should be # LM48548 (1.375 inch inner diameter), outer bearing should be # L44649 (1.06 inch inner diameter) and the grease seal should be # 58846. If these reference numbers match up then you would want the # AKIHUB-545-35-K for a 5 on 4-1/2 inch bolt patter.
view full answer... - How to Determine Correct Replacement Hub for Gator TrailerDoes your trailer use roller or sealed bearings? According to Dexter Marine, who now owns TDE, the 46201 used sealed bearings. We don't carry a hub that small that uses sealed bearings, but if you could reply and provide me with the diameter of the spindle where the bearing rides, I'd be happy to see if we offer a proper replacement. The # AKIHUB-545-35-K hub you mentioned isn't a likely fit, as it's compatible with a tapered spindle which a sealed bearing typically uses a straight spindle.
view full answer... - Replacement Trailer Hub for Tandem Axle 1987 Ranger Boat TrailerI was not able to reference your outer race " L44110", however I believe the race you have is L44610 which would be correct for a L44649 outer bearing. In addition to the outer race, the grease seal number and dimension you gave do not match the bearing/race listed above. It is possible that either the wrong seal was installed or the dimensions have changed as the correct seal for the above bearings/races is a 58846 seal which has a 1.719" inner and 2.565" outer diameter. With that being...
view full answer... - Highest Weight Rated Trailer Hubs that have Bolt Pattern of 5 on 4-1/2 inchesA 3,500 lb rated axle hub would have the weight rating of 1,750 lbs per hub. The highest rated hubs we offer with a 5 on 4-1/2 inch bolt pattern are 3,500 lb hubs like the part # AKIHUB-545-35-K.
view full answer... - Replacement Recommendation for TDE 46210 HubWe have just what you are looking for. I called my contact at TDE and asked about the hub you have on your boat trailer. They told me that it was a 5-stud idler hub for a 3,500-lb axle. That means you need the part # AKIHUB-545-35-K. This is a fit for the standard spindle 3,500 lb dimension that your trailer.
view full answer... - Replacement Trailer Hub for 3,500 Lb Axle with L68149 Inner and L44649 Outer BearingsBased on the measurements you gave me which are 1.38" diameter for the inner bearing seat and 1.06" diameter for the outer bearing seat, it would appear that you have a standard 3,500 lb trailer axle that uses a L68149 inner and L44649 outer bearing. If this is the case then you can use the Trailer Idler Hub Assembly part # AKIHUB-545-35-K for replacement so long as your wheels have a 5 on 4-1/2" bolt pattern. If your wheels have a different bolt pattern you will need to use the attached...
view full answer... - Replacement Trailer Hub Recommendation for Hub with Bearings L68149 and L44649We have what you are in need of, but the outer bearing you have is actually the number L44649. It's easy to misread them since the numbers are small and have a tendency to wear off over time. The hub you need is the part # AKIHUB-545-35-K which matches the bolt pattern, bearings, and seal that you have.
view full answer... - What Wheel Diameters Fit Behind the Trailer Idler Hub Assembly # AKIHUB-545-35-KThe mounting flange and cone of the hub that goes through the wheel's pilot diameter of the Trailer Idler Hub Assembly # AKIHUB-545-35-K that you referenced requires rim diameter of 13 inch to 17-1/2 inch in diameter.
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Jenny N.
8/30/2023
I am sorry that it came with missing hardware and that the grease caps are tough to tap into place. I will have our Customer Service team reach out to you.