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  1. Trailer Hubs and Drums
  2. Dexter
  3. 5 on 4-1/2 Inch
  4. For 3500 lbs Axles
  5. Hub with Integrated Drum
  6. 13 Inch Wheel
  7. 14 Inch Wheel
  8. 14-1/2 Inch Wheel
  9. 15 Inch Wheel
Dexter Trailer Hub and Drum Assembly - 3,500-lb E-Z Lube Axles - 10" - 5 on 4-1/2 - Galvanized
Dexter

Dexter Trailer Hub and Drum Assembly - 3,500-lb E-Z Lube Axles - 10" - 5 on 4-1/2 - Galvanized

Part Number: 8-247-50UC3-EZ
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$225.32
Retail:$319.78
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This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, seal, grease cap, wheel bolts, and lug nuts included. Galvanized finish is great for marine use. Great Prices for the best trailer hubs and drums from Dexter. Dexter Trailer Hub and Drum Assembly - 3,500-lb E-Z Lube Axles - 10" - 5 on 4-1/2 - Galvanized part number 8-247-50UC3-EZ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (27)
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Dexter Trailer Hubs and Drums - 8-247-50UC3-EZ

  • 5 on 4-1/2 Inch
  • For 3500 lbs Axles
  • Hub with Integrated Drum
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • EZ Lube
  • L44649
  • 1/2 Inch Stud
  • L68149
  • Dexter

This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, seal, grease cap, wheel bolts, and lug nuts included. Galvanized finish is great for marine use.


Features:

  • Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
    • Compatible with electric and hydraulic drum brakes
  • E-Z Lube-compatible grease cap makes lubricating bearings fast and easy
    • Remove rubber plug to access zerk fitting on spindle - no need to disassemble hub
  • Zinc plating has a 500-hour salt spray rating
    • Ideal for use on a boat or snowmobile trailer
    • Durable enough for saltwater applications
  • Bearings, races, grease seal, grease cap, wheel bolts, and lug nuts are included
  • Hub and drum are made in the USA


Specs:

  • Application: 3,500-lb E-Z Lube trailer axles with #84 spindles
  • Drum dimensions: 10" diameter x 2-1/4" wide
    • Works with 10" brake assembly
  • Bolt pattern: 5 on 4-1/2"
  • Wheel studs: 1/2" diameter x 2-1/4" long
  • Weight capacity: 1,750 lbs
  • Quantity: 1 hub and drum assembly


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): 10-19
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

Corrosion Resistance for Marine Use

This trailer hub assembly has a zinc coating that resists corrosion, making it ideal for use on your boat or snowmobile trailer. All GAL-DEX hubs undergo a test in which they are sprayed with a 5-percent salt solution to determine corrosion resistance over time. These products are able to withstand 500 hours of constant exposure to the saltwater mist. This 500-hour salt spray rating indicates that a product is not only durable enough to last in freshwater environments, but it can also be used on trailers that come into contact with saltwater


E-Z Lube-Compatible Assembly for Simple Lubrication

The grease cap on this hub-and-drum assembly is specially designed to work with your Dexter E-Z Lube axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.


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.


Bolt Pattern - Even

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.)


Bolt Pattern - Odd

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.)


Bolt Pattern Side

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"


K08-247-96 Dexter 10" Hub and Drum Assembly for 3.5K Axle with Hardware - 5 on 4-1/2 - GAL-DEX - EZ Lube

Replaces 116640 and 8-247-50UC3-EZ





Customer Satisfaction Score:


Customer Reviews

Dexter Trailer Hub and Drum Assembly - 3,500-lb E-Z Lube Axles - 10" - 5 on 4-1/2 - Galvanized - 8-247-50UC3-EZ

Average Customer Rating:  4.9 out of 5 stars   (27 Customer Reviews)

This hub-and-drum assembly fits 3,500-lb E-Z Lube axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, seal, grease cap, wheel bolts, and lug nuts included. Galvanized finish is great for marine use.

by:

Purchased 4 brake kits and hub/drum assemblies for a 12 yr old tandem axle aluminum car carrier. Great product, quality, and delivery. Installed new bearings, brakes and drums, looks great and and rides line new...!!!

My salesman Troy provided me superb assistance and customer service. Kudos to etrailer and Troy..!!



by:

Had to wait a few days for etrailer to get these plated hubs back in stock, but when they arrived installation was what you'd expect. Quality seems very good, and made in USA (bonus). These are Dexter brand hub/drums. Time will tell if the plating will make any difference on my boat trailer application. Originals were not plated and were ugly/rusty, but also 30 years + old so I opted to replace vs have them turned / wire-brush and paint. Glad I waited.



by:

Good quality. Fit well.



by:

Timely delivery,all parts were a perfect fit brake drums bearings and seals with instructions! No issues. Very reputable! Thanks again!! Satisfied customer



by:

These drums are nice made in the USA parts with every thing you need to install them for half the money you would pay at a trailer shop.
Shipped to my door and package so they weren't all beat to crap when I received them.
Nice job etrailer.



by:

Great quality. Seem very sturdy. Holding up so far after one seasons worth of use on my boat trailer.



by:

All parts were received and in new condition. The packaging was perfect. I will not install the brakes for another few days so rating performance is out for now.
etrailer was prompt in shipping and answered my questions by email and phone.



by:

Hub looks great but I will replace the no-name bearings with Timkens.



by:

Excellent product availability. Website is very easy to navigate, descriptions are spot on. Shipping is very fast and usually have my products in 3 days or less! Not to mention excellent and competitively priced. Very happy with all orders!



by:

No problems ,Good product, pic is what I received. Very Happy

Roger profile picture

Roger

1/29/2018

Everything is good . No problems ! Roger



by:

Fit perfectly, easy install



by:

Had them for about a year. Work great. They have been holding up to the saltwater. Don't see a spot of rust. And I never wash them off after pulling my boat out.



by:

Justin profile picture

Justin

11/13/2021

Works great



by:

Product as described. Bought two sets. One for immediate use and the other for back up for those long hauls that you never know what you may encounter.



by:

On time and great quality product.



by:

Extremely satisfied



by:



by:

As always the shipping was fast, and this product is preforming fine.



by:



by:

no problems everything fit and works we ll



by:

great products, great price and even better customer service and shipping!



by:

Great quality product.



by:

Thanks. Great service and prices.



by:



by:

Quick and accurate.


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Show More Reviews

See what our Experts say about this Dexter Trailer Hubs and Drums

  • Replacement Trailer Brake Assembly Recommendation for Trailer with EZ Lube 3500 Axles
    If you have a 3,500 lb Dexter EZ Lube spindle we for sure have the parts needed to add brakes to your trailer or replace ones that you currently have. For a set of 10 inch assemblies that would fit and work well you'd want the part # AKEBRK-35-SA which will fit both sides and work well. If you have something different going on email me back and I'll help you further.
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  • Hydraulic Drum Brake to Electric Drum Brake Conversion for 8-247 Hubs
    To convert your 8-247 Dexter hubs # 84546UC3 from hydraulic to electric, you can simply use the same hubs if they are in good shape. If you don't need to replace them, I recommend updating the bearings and seal since you have them apart. For your inner bearing you want # L68149, for your outer bearing # L44649, and then grease seal # 58846. Then for the brake assemblies, I recommend the Dexter Nev-R-Adjust Electric Trailer Brake Kit - 10" - Left and Right Hand Assemblies - 3.5K # 23-468-469...
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  • Replacement Dexter 8-247 Wheel Hub
    Yes, since the hub you currently have has 8-247 stamped on it the Trailer Hub part # 8-247-50UC3-EZ that you referenced would be the correct hub for you to use. This hub is 10 by 2-1/4 inch and has a 5 on 4-1/2 inch bolt pattern.
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  • Recommended Hydraulic Drum Brakes for a Dexter 8-247 Hub
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  • Replacement Hub/Drum and Hydraulic Brake Assembly for Boat Trailer With 3,500 lb Axle and 13" Wheels
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  • Trailer Brake Solution for 3,500 lb Axles for Saltwater Use
    We have galvanized hub/drums that are a fit for 3,500 lb axles like the part # 8-247-50UC3-EZ which would work well. For compatible brake assemblies use # 23-312 for the left and # 23-313 for the right if your brakes are hydraulic or part number # AKEBRK-35-SA for if they are electric.
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  • Dexter Axle 10" Replacement Hub and Drum with 5 on 4-1/2" Bolt Pattern and Long 1/2" Studs
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  • Grease Seal Recommendation for Dexter Hub with 8-247 Stamped On it
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  • Replacement Trailer Hub Ranger Trail
    From past experiences with your trailer we do know a bit about what hubs are typically going to fit but I would recommend you verify first by checking your trailer. We have found that your trailer has inner bearing L68149, ID 1.378, race OD 20362, outer bearing L44649 ID 1.063, and race OD 1.980. I recommend the Dexter Trailer Hub Assembly # 8-247-50UC3-EZ. This hub features a grease cap that is compatible with EZ lube spindles that have a grease fitting out the end of the spindle. The...
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    Image 1 for
  • Nut Size Used on Dexter 3500 lb Hub and Drum Assembly
    The Dexter Trailer Hub and Drum Assembly - 3,500-lb E-Z Lube Axles - 10" - 5 on 4-1/2 - Galvanized # 8-247-50UC3-EZ uses 1/2 inch studs so the lug nuts will be 1/2 inch inner diameter and 13/16 inch outer diameter like # CE11051. If instead you are looking for the spindle nut # 165686 is the correct fit along with cotter pin # 165649. The Spindle Nut Kit for EZ Lube Axles # RG05-100 is what you want if you have the D-shaped spindle. These have a 1-7/16 inch outer diameter and a 1 inch...
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