bing tracking image
  1. Trailer Hubs and Drums
  2. Dexter
  3. 8 on 6-1/2 Inch
  4. For 5200 lbs Axles
  5. For 6000 lbs Axles
  6. For 7000 lbs Axles
Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath

Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath

Item # 8-219-9UC3-A
Our Price: $214.03
Trailer Hubs and Drums
Shipping Weight: 38 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
Dexter trailer hubs and drums for your 2013 Keystone Cougar Fifth Wheel are available from etrailer.com. Installation instructions and reviews for your Keystone trailer hubs and drums. Expert service, and great trailer hubs and drums prices. etrailer.com carries a complete line of Dexter products. Order your Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath part number 8-219-9UC3-A online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (8)
  • Q & A (0)
  • Photos

Dexter Trailer Hubs and Drums - 8-219-9UC3-A

  • 8 on 6-1/2 Inch
  • For 5200 lbs Axles
  • For 6000 lbs Axles
  • For 7000 lbs Axles
  • Hub with Integrated Drum
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Oil Bath
  • 1/2 Inch Stud
  • Dexter

This hub-and-drum assembly fits 5,200-lb to 7,000-lb axles with spindles that require a 2-1/4" ID seal. Inner bearing (25580) and race, outer bearing (14125A) and race, seal, oil cap, wheel bolts, and lug nuts included.


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
  • Oil bath lets you check lubricant level without disassembling the hub
    • Look through clear oil cap to check lubrication
  • Sturdy iron construction
  • Bearings, races, seal, oil cap, wheel bolts, and lug nuts are included
  • Hub and drum are made in the USA


Specs:

  • Application: 5,200-lb to 7,000-lb trailer axles with spindles that require a 2-1/4" ID seal
  • Wheel size: 16" to 17-1/2"
  • Drum dimensions: 12" diameter x 2" wide
    • Works with 12" brake assembly
  • Bolt pattern: 8 on 6-1/2"
  • Wheel bolt diameter: 1/2"
  • Weight capacity: 3,500 lbs


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: 25580 (1.75" inner diameter)
    • Outer bearing: 14125A (1.25" inner diameter)
  • Races (included)
    • Inner race: 25520
    • Outer race: 14276
  • Oil seal (included): 10-63
    • Inner diameter: 2.250"
    • Outer diameter: 3.376"

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"


008-219-93 Dexter 12" Trailer Hub and Drum Assembly for 5.2K to 7K Axle with Hardware - 8 on 6-1/2 - Oil Bath



Customer Satisfaction Score:


Customer Reviews

Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath - 8-219-9UC3-A

Average Customer Rating:  4.8 out of 5 stars   (8 Customer Reviews)

This hub-and-drum assembly fits 5,200-lb to 7,000-lb axles with spindles that require a 2-1/4" ID seal. Inner bearing (25580) and race, outer bearing (14125A) and race, seal, oil cap, wheel bolts, and lug nuts included.

by:

Perfect fit. I bought these because I wanted to change my horse trailer from No. 2 wheel bearing grease to No. 00 semi fluid grease. It’s the best characteristics of both grease and oil hubs without the negatives if you ask me. Well I needed a vented hub so the oil bath hubs. A tube and a half later of Schaeffer’s 274 Moly EP synthetic NLGI#00 grease and all bearings packed, hubs half full of grease and everything torqued to spec and I was done. There really is no better place for trailer parts than etrailer. Best prices and fast shipping.



by:

Hub was exactly as described. Perfect fit and replacement.
Great Price!!!!!



by:

Ordered yesterday and had it the next morning. very fast shipping and excellent product and service



by:

Good price and free shipping. Thank You



by:

Very good



by:

Very fast shipping and installation went very well! I will definetly recommend and be a returning customer.



by:



by:


8
8

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

  • Can a Standard 7K Axle Be Coverted toi Oil Bath Without Changing the Hubs and Drums
    No, you're going to need to change out your hub and drums if you want to convert to oil baths. For your 7K axles you're either going to need the Dexter Trailer Hub and Drum Assembly # 8-219-9UC3, or the Dexter Trailer Hub and Drum Assembly # 8-219-9UC3-A. To figure out which hub and drum will work on your axles, you're going to need to find measurements on the spindles of your axles as there are differences in the size of oil seal between the two hubs.
    view full answer...
  • What's Difference Between Trailer Hubs # 8-219-9UC3 and # 8-219-9UC3A
    The two hubs are very similar but the big difference is the size of the seal that comes with the hubs. The # 8-219-9UC3-A comes with a seal that has an inner diameter of 2.25 inches and the # 8-219-9UC3 comes with a seal that has an inner diameter of 2-1/8 inches. You'd need to measure your current spindle where the seal rides to determine which you'd need.
    view full answer...
    Image 1 for
  • Oil Bath Trailer Hub for Dexter 6k Axle
    For a 6k Dexter hub that's oil-bath we have the Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb Axles # 8-219-9UC3 which comes with bearings, seal, and the correct see-through cap that's needed. It also comes with lug nuts. For oil you could also use the part # XLPROLUBE.
    view full answer...
  • Can I Convert Grease Hubs to Oil Hubs on 7,000 lbs EZ Lube Axle?
    Yes, as long as you are installing this on a 7,000 lb axle, you can use these to convert your EZ Lube grease hubs to oil bath hubs. If you aren't sure of your axle size, there should be a tag on the axle with the information or you can just match up your bearing numbers. This hub uses bearings 25580 and 14125. The spindle doesn't really have anything to do with switching to oil from grease. The important factors are the seal and dust cap on the hub. An oil seal is different from a grease...
    view full answer...
  • Hub Recommendation to Convert Dexter 7k Axle to Oil Bath
    We have the Dexter Hub and Drum part # 8-219-9UC3-A which is a 7k oil bath hub and drum. It would fit your current axle perfectly and allow you to convert it to oil bath.
    view full answer...
  • How to Select Replacement Hubs
    Selection of replacement hubs requires you to know the axle weight rating, bolt pattern (there are both 6-on-6 and 6-on-5-1/2 bolt patterns) and the bearing numbers from the current hub. You need to ensure the new hub has the required weight rating for the axle, the same bolt pattern as your wheels and the same bearings, which ensures the new hub will fit on your spindles. Once you confirm these bits of information you can use the linked page to check for a suitable hub. To help you I...
    view full answer...
    Image 1 for
  • Where Are Bearings and Seals that Come with Dexter Trailer Hub and Drum Assembly 8 on 6.5" Made
    In regards to the Dexter Trailer Hub and Drum Assembly part # 8-219-9UC3-A, the hub/drum is made domestically and the bearings and seals are made internationally. We don't offer any domestically made bearings and seals unfortunately.
    view full answer...
  • Changing Trailer Hubs from Grease Type to Oil Bath Type
    Oil bath hubs have a threaded bore that accepts the threaded oil cap that lets you see the oil level. If you want to change from grease-lubricated hubs to oil bath lubricated hubs you will need to make sure that your current bearings match up to those in one of the oil bath hub kits we offer, either # 8-219-9UC3-A or # 8-219-9UC3. Both of these hubs use the bearing set # 25580 inner and # 14125A outer. If your current hubs use this bearing set and if their 8 on 6-1/2 inch bolt pattern...
    view full answer...
  • Are Oil bath Hubs a Better Option for My 7,000 Lbs Axles Than Using Grease Hubs
    The main reason people like oil bath hubs over grease hubs is the oil bath hubs have a less involved maintenance schedule than grease hubs. It is recommended to inspect and repack grease wheel bearings and seals every 12k miles. With oil bath hubs, Dexter recommends to periodically check and refill when necessary. It is also recommended to use a high quality hypoid gear oil in SAE 90, 80W-90 or 75W-90 weights. However, periodic inspection of you wheel bearings should not be abandoned...
    view full answer...
  • Parts Needed to Replace Grease Lube Hubs with Oil Bath Hubs
    You will not need to replace the brakes on your trailer when converting from grease lube hubs to oil bath hubs. The oil bath hubs that you choose should come with the proper bearings, seal and oil cap for that hub. You will want to check the part numbers on your bearings and seals to ensure you select the correct hubs for your spindles. We carry two oil bath hub and drum assemblies. Trailer Hub and Drum Assembly, # 8-219-9UC3-A, fits 5,200 lb to 7,000 lb axles with spindles that require...
    view full answer...
  • Converting 7,000 Pound Grease Hubs Over to Oil Bath Hubs
    To replace your grease caps with oil bath, you will need to measure the bore of the hub, where the cap sits. The Lippert hubs that were used on their axles can have some odd sizes so it is a good idea to double check. With that being said, if the measurement you get is over 2.25", you will need to replace the hubs. If this is the case, you will need the Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath # 8-219-9UC3-A if your seal has a 2.250" inner...
    view full answer...
  • Parts Needed to Replace Grease Lube Hubs with Oil Bath Hubs
    If you had a 3,500 lb axle we sell a kit that would easily convert your hubs to oil bath hubs. But since you have 7,200 lb axles you would have to replace the hubs. The oil bath hubs that you choose should come with the proper bearings, seal and oil cap for that hub. You will want to check the part numbers on your bearings and seals to ensure you select the correct hubs for your spindles. We carry two oil bath hub and drum assemblies. Trailer Hub and Drum Assembly, # 8-219-9UC3-A, fits...
    view full answer...
  • Replacement 8 on 6-1/2" Hub And Drum Assembly With Oil Bath
    We currently only have two axle capacities for a 8 on 6-1/2" drum with integrated oil bath. For an axle capacity of 5,200 to 7,000 lbs, I recommend using the Trailer Hub and Drum Assembly part # 8-219-9UC3-A and part # 8-285-10UC3-A for 8,000 lb Dexter axles. In order to recommend the correct replacement drum and hub assembly with oil bath for you, I would need to know either the axle capacity or the bearings installed on your spindle. You can do this by finding the information tag on...
    view full answer...
  • Availability of Trailer Hub Similar to # 8-219-9UC3-A but is an Idler Hub
    We do have an idler hub that has same specs as the part # 8-219-9UC3-A that you referenced with the part # 8-231-50UC1 but it's a grease hub and not an oil bath hub.
    view full answer...
  • What is the Correct Bearing Kit for a Dexter Hub and Drum Assembly 8-219
    There are a few different types of 8-219 hubs, some that take a 2-1/4 inch inner diameter seal and some that take a 2-1/8 inch inner diameter. The bearing kit # BK3-200 you referenced will work with the trailer hub and drum assembly 8-219 as long as the seal diameter is 2-1/4 inches. Check the part numbers on your bearings so you can match them to the correct kit. If your spindle diameter measures 2-1/8 inches where the seal rides using a digital caliper, the bearing kit you need is #...
    view full answer...
    Image 1 for
  • Which Magnet Fits etrailer 12x2 Electric Brakes for 5.2K to 7K Axles and Oil Bath Hub for 7K Axles
    The magnet used in trailer brake assemblies # AKEBRK-7-SA is magnet # AKBRKR-M12 which you will see they have rated the same as the brake assemblies themselves. So since they are compatible with up to 7K axles you can say they are rated for 7,000 pound axles maximum. We have tow hub and drum assembly kits for 7K oil bath axles. First is # 8-219-9UC3-A and it comes with a 2-1/4 inch diameter seal. The other is # 8-219-9UC3 and it comes with a 2-1/8 inch diameter seal. The oil cap included...
    view full answer...
  • Can Grease Hubs be Replaced with Oil Bath Hubs on 5th Wheel Trailer
    You should be able to replace the grease hubs on your trailer to oil bath assemblies. Oil bath hubs have a threaded bore that accepts a threaded oil cap. You will just need to make sure that the replacement hubs use the same inner and outer bearings and feature the same bolt pattern as your existing units. To determine what bearings your current hubs use, you will just need to pull the hub and look for the numbers that should be stamped onto the bearings themselves. If you cannot read the...
    view full answer...
    Image 1 for
  • Converting Grease Hubs to Oil Bath Hubs on Fifth Wheel Trailer
    Since you have bearings # 25580 and # 14125A the entire hub and drum assembly to convert it to oil bath hubs is # 8-219-9UC3-A. These are 8 on 6-1/2, 12 by 2 inch hubs and include the bearings, races, seal, oil cap, wheel bolts and lug nuts. We don't carry the hubs without the bearings. Our prices can be found on the product pages.
    view full answer...
  • Replacement Oil Bath Hub Cap for Dexter Trailer Hub
    The Oil Cap, Plug and O-Ring # RG04-230 is the replacement for the Dexter Trailer Hub and Drum Assembly # 8-219-9UC3-A. You will want to remember some Synthetic Bearing Oil # XLPROLUBE to refill the hub once you replace the cap.
    view full answer...
  • Replacement Bearings, Races and Seals for Dexter 7000-lbs Axle 8561335
    I was able to determine through my contact at Dexter that your 7000-lbs axle originally had an oil bath hub that uses the following bearings, races and seals: Inner Bearing # 25580 Inner Race # 25520 Outer Bearing # 14125A Outer Race # 14276 Grease Seal: # GS-2250DL You can also use the Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath # 8-219-9UC3-A, which is the direct replacement hub and complete bearing set that was originally on your axle.
    view full answer...
  • 7,000 lb Hub and Rotor With Oil Bath
    The Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath # 8-219-9UC3-A should not be machined in order to be used as a hub and rotor, but there is an oil bath hub and rotor with the same bearings and seal as this drum assembly. The Dexter 12-1/4" Hub-and-Rotor Assembly - Oil - 8 on 6-1/2 - E-Coat - 9/16" Bolts - 7K # 008-416-93 uses inner bearing # 25580, outer bearing # 14125A, and Oil Seal # 10-63, which are the same as the drum assembly it sounds...
    view full answer...
  • Oil Bath Hub/Drum Recommendation to Fit 7k Timbren Axle-Less Suspension Kit # TASR7KS01
    We do have an oil-bath hub/drum that fits the Timbren Axle-Less kit part # TASR7KS01 that you referenced. For that you'd want the # 8-219-9UC3-A. This comes with the correct size bearings, seals, and cap as well. These have standard length 1/2 inch diameter wheel studs as well. For an electric brake assembly set we have the self-adjusting kit part # AKEBRK-7-SA that will fit atnd work well too.
    view full answer...
  • Replacement Parts for Trailer Hub # 8-219-9UC3-A
    Here are all the replacement parts for the hub part # 8-219-9UC3-A: Replacement bearing # 25580 Race # 25520 Bearing # 14125A Race # 14276 Seal # 10-63 Oil cap # RG04-230
    view full answer...
  • Recommended Conversion from Hubs with Drum to Oil Bath Disc Brakes on 8,000 lb Axle
    If you have a Dexter 8,000 lb axle then you can easily convert from drum brakes to disc brakes with the oil bath. I recommend the Dexter Disc Brake Kit - 12-1/4" Hub/Rotor - Oil - 8 on 6-1/2 - E-Coat - 8,000 lbs # K71-635-91 which comes with the bearings and oil seal you need. Then I recommend the Kodiak Synthetic Bearing Oil for Oil Bath Hubs - 8 oz Bottle # XLPROLUBE. If you currently have hydraulic drum brakes, then updating the master cylinder to the disc brake version is all that...
    view full answer...


< Previous
12



Do you have a question about this Trailer Hubs and Drum?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Hannah L
Updated by:
Hannah L
Employee Mike S
Updated by:
Mike S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.