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  1. Trailer Hubs and Drums
  2. Dexter
  3. 8 on 6-1/2 Inch
  4. For 8000 lbs Axles
  5. Hub
  6. 16 Inch Wheel
  7. 16-1/2 Inch Wheel
  8. 17 Inch Wheel
Dexter Trailer Hub - Oil - 8 on 6-1/2 - E-Coat - 5/8" Bolts - 8,000 lbs

Dexter Trailer Hub - Oil - 8 on 6-1/2 - E-Coat - 5/8" Bolts - 8,000 lbs

Item # 008-399-93
Retail:$412.96
Our Price: $232.78
You Save: $180.18
Trailer Hubs and Drums
Shipping Weight: 21 lbs
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Trailer Hubs and Drums 008-399-93 - 5/8 Inch Stud - Dexter
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Hub assembly is designed for use with 8,000-lb disc brakes. E-coat finish protects against corrosion. Cast iron construction ensures durability. Inner bearing (25580), outer bearing (02475), races, oil seal, and oil cap included. Great Prices for the best trailer hubs and drums from Dexter. Dexter Trailer Hub - Oil - 8 on 6-1/2 - E-Coat - 5/8" Bolts - 8,000 lbs part number 008-399-93 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (2)
  • Q & A (0)
  • Photos

Dexter Trailer Hubs and Drums - 008-399-93

  • 8 on 6-1/2 Inch
  • For 8000 lbs Axles
  • Hub
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • Oil Bath
  • 5/8 Inch Stud
  • 02475
  • 25580
  • Dexter

Hub assembly is designed for use with 8,000-lb disc brakes. E-coat finish protects against corrosion. Cast iron construction ensures durability. Inner bearing (25580), outer bearing (02475), races, oil seal, and oil cap included.


Features:

  • Trailer hub is designed to work with 8,000-lb disc brakes
  • Cast iron construction provides strength and durability
  • E-coat finish protects against corrosion and wear
  • Bearings, races, oil seal, and oil cap included
  • Made in the USA


Specs:

  • Fits:
    • Axle capacity: 8,000 lbs
    • Wheel size: 16", 16-1/2", and 17"
  • Bolt pattern: 8 on 6-1/2"
  • Wheel bolt diameter: 5/8"
  • Pilot diameter: 4-3/4"


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: 25580 (1.75" inner diameter)
    • Outer bearing: 02475 (1.25" inner diameter)
  • Races (included)
    • Inner race: 25520
    • Outer race: 02420
  • Oil seal (included): 10-63
    • Inner diameter: 2.25"
    • Outer diameter: 3.376"


008-399-93 Dexter Axle 12-1/4" Trailer Hub - 8 on 6-1/2 - E-Coat - 5/8" Bolts - 8,000 lbs





Customer Satisfaction Score:


Customer Reviews

Dexter Trailer Hub - Oil - 8 on 6-1/2 - E-Coat - 5/8" Bolts - 8,000 lbs - 008-399-93

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

Hub assembly is designed for use with 8,000-lb disc brakes. E-coat finish protects against corrosion. Cast iron construction ensures durability. Inner bearing (25580), outer bearing (02475), races, oil seal, and oil cap included.

by:

Saved us after catastrophic bearing failure destroyed hub and scored spindle. Studs were too long and we had to pound out and use from old hub, but etrailer was the only supplier from which we could get the hub for an 8k axle. Fast delivery appreciated! Entire axle with hubs since replaced, but we are keeping this one for a spare!



by:


2
2

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

  • 8k Dexter Trailer Hub with 5/8 inch Wheel Studs
    We have the Dexter Trailer Hub part # 008-399-92 which is an 8k hub with 5/8 inch diameter wheel studs.
    view full answer...
  • Dexter 8,000 Pound Axle Idler Hubs with 5/8 Studs for Kodiak Disc Brake Kit K2R858DD
    If your current hubs use grease and are not oil bath then you will need idler hub # 008-399-92 to go with slip-on rotor # K71-635-2. But if it is an oil bath set up you will need # 008-399-93. In either case the hubs have the 8 on 6-1/2 bolt circle, 5/8 inch studs, are fit Dexter 8,000 pound axles.
    view full answer...
  • Hub Bath Idler Hub Replacement for 7K Axle
    The best solution we have for your application is the Dexter Trailer Hub # 008-399-93 which is typically used for 8K axles but it comes with all of the parts needed for an oil bath hub, save the oil which you can get with part # XLPROLUBE. The bearings will match up to your spindle and the seal has a 2.25" inner diameter which is pretty typical for a 7K spindle. The biggest difference you'll see is the 5/8" wheel bolt as opposed to 9/16" bolts like what your 7K hub will have. This means...
    view full answer...
  • Recommended Trailer Brake Conversion to Oil Bath Disc Brakes
    To convert your 7K #42 axle from drum brakes to hydraulic disk brakes with wet bearings I recommend the HydraStar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Hub/Rotor - 8 on 6-1/2 - 7K # HSE7K-T1. The 10-10 Grease or Oil Double-Lip Seals - Qty 2 # RG06-090 will work with the Oil Cap Kit - 21-40 # RG04-260. This is the best option for your conversion.
    view full answer...
  • Oil Bath Hub Installation and Operation for 8,000 lbs Dual Axles
    Oil bath hubs like the Dexter Trailer Idler Hub Assembly # 008-399-93 for 8K axles or the hub/drum version # 8-285-10UC3-A simply soak the bearings in oil to keep them lubricated. Dexter bought out AL-KO years ago after they partnered for a long time. The center cap screws on as you stated and has an o-ring to prevent leaking. The cap just needs to be secure so you don't overtighten and damage the threads causing leakage. The center plug allows you to keep the cap in place and add oil...
    view full answer...
  • Can Dexter Trailer Hub # 008-399-93 Be Used with Drum Brakes
    The Dexter Trailer Hub # 008-399-93 that you referenced can only be used for disc brakes with the addition of an appropriately rated rotor assembly like # K71-635-00. For electric or hydraulic drum brakes a hub-and-drum assembly is needed instead. For an oil bath 8,000 pound hub-and-drum assembly that will fit the same spindle as the above option the Dexter # 8-285-10UC3-A will work perfectly. For the corresponding brake assemblies I recommend the Dexter Self-Adjusting # 23-450-451 for...
    view full answer...
  • Can Standard Lug Nuts be Used With the Taskmaster TA69VR?
    The Taskmaster Provider 215/75R17.5 Radial Tire w/ 17-1/2" Solid Center Wheel - Offset - 8 on 6-1/2 - LR H # TA69VR is designed to be used with and requires the use of flange nuts instead of the standard conical style lug nuts. Typically an 8,000 pound axle will use 5/8"-18 studs as the 1/2"-20 stud will usually denote a hub/drum that will be used on up to a 7,000 pound axle. With that being said, I recommend upgrading your hub/drum to go with this tire and wheel set-up. If you have brakes...
    view full answer...
    Image 1 for
  • Parts Needed to Convert Boat Trailer w/ 10 Inch Electric Drum Brakes To Hydraulic Disc With Oil Hubs
    First you will want to verify exactly what size axle you have but it is most likely a 3,500LB axle. I recommend using a Digital Caliper # PTW80157 to verify the grease seal and bearing landing sizes on your spindle. A typical 3,500lb axle will use a Grease Seal # 58846 (1.719" ID), Inner Bearing # L68149 (1.378" ID) and Outer Bearing # L44649 (1.063" ID). If this is what you have here is a list of all the parts you will need for the hubs, otherwise please let me know your spindle dimensions...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Written by:
Brian T

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