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Trailer Idler Hub Assembly for 10,000-lb Axles - 8 on 6-1/2

Trailer Idler Hub Assembly for 10,000-lb Axles - 8 on 6-1/2

Item # 8-214-5
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Trailer Hubs and Drums
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Shipping Weight: 31 lbs
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8-214-5 - 395S Dexter Axle Trailer Hubs and Drums
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Hub is designed for use on trailer idler axles. Fits 10,000-lb axles that require a 3-1/4" inner diameter seal. Inner bearing (395S) and race, outer bearing (387A) and race, oil seal (10-56), retaining ring (33-52-1), and lug nuts (6-109) are sold separately. Lowest Prices for the best trailer hubs and drums from Dexter Axle. Trailer Idler Hub Assembly for 10,000-lb Axles - 8 on 6-1/2 part number 8-214-5 can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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  • Reviews (9)
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Dexter Axle Trailer Hubs and Drums - 8-214-5

  • 8 on 6-1/2 Inch
  • For 10000 lbs Axles
  • Hub
  • Standard
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • 5/8 Inch Stud
  • 387A
  • 395S
  • Dexter Axle

Hub is designed for use on trailer idler axles. Fits 10,000-lb axles that require a 3-1/4" inner diameter seal. Inner bearing (395S) and race, outer bearing (387A) and race, oil seal (10-56), retaining ring (33-52-1), and lug nuts (6-109) are sold separately.


Features:

  • Trailer hub assembly fits 10,000-lb Dexter idler axles
    • Fits 12-1/4" diameter x 4" wide drums
  • Bearings, races, seal, oil cap, and lug nuts are sold separately


Specs:

  • Application: 10,000-lb trailer axles requiring 3-1/4" inner diameter oil seal
  • Bolt pattern: 8 on 6-1/2"
  • Wheel stud dimensions: 5/8" diameter x 1-1/16" long
  • Grease cap flange diameter: 3.5"
  • Weight capacity: 5,000 lbs


Bearing, Race, and Seal Information

  • Bearings (sold separately)
    • Inner bearing: 395S (2.625" inner diameter)
    • Outer bearing: 387A (2.250" inner diameter)
  • Races (sold separately)
    • Inner race: 394A
    • Outer race: 382A
  • Oil seal (sold separately): 10-56
    • Inner diameter: 3.125"
    • Outer diameter: 4.500"

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"


008-214-05 Dexter Trailer Idler Hub Assembly for 10K Axle - 8 on 6-1/2

Replaces H-865-07






Customer Reviews

Trailer Idler Hub Assembly for 10,000-lb Axles - 8 on 6-1/2 - 8-214-5

Average Customer Rating:  4.4 out of 5 stars   (9 Customer Reviews)

Hub is designed for use on trailer idler axles. Fits 10,000-lb axles that require a 3-1/4" inner diameter seal. Inner bearing (395S) and race, outer bearing (387A) and race, oil seal (10-56), retaining ring (33-52-1), and lug nuts (6-109) are sold separately.

by:

The product was good. The boxes that you used for shipping was marginal at best. You don't put 60 pounds of steel in a box made for greeting cards.




by:

Lost my part ,reordered my part very fast.No questions asked sent me my replacement part.




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Comments
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-- Etrailer Expert Brooke M - 08/21/2022


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I live in a very remote part of Nv. The internet is the closest shopping Within 145 miles. It is my pleasure to say you are one of the best .I got my parts and on time plus it was at a good price




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9
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See what our Experts say about this Dexter Axle Trailer Hubs and Drums



  • Proper Torque Rating for Spindle Nut
    When our installers replace a trailer hub, there isn't a set torque spec used when tightening the spindle nut. The hub is placed on the spindle, making sure the inner and outer bearings are correctly seated. The spindle nut is then run down until you start feeling resistance. At that point, spin the hub and check for end play (wobble). If the hub still seems a bit loose, you can run the nut down a bit more. As you'll see in the video I've linked to, tightening the nut is something you'll...
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  • Can a Trailer Wheel have a Larger Center Hole than the Hub
    There are 2 different ways that a wheel secures to a hub. Either it secures to the hub using lug nuts or it secures to the wheel with wheel bolts. Wheels that attach using lug nuts can have a larger pilot hole because the wheel is centered using the lug nuts. The pilot hole cannot be smaller on the wheel though. If the wheel secures using lug bolts then it has to be an exact fit because the wheel centers on the hub itself and the bolts just hold it in place. If you do have this type of...
    view full answer...
  • How to Choose the Correct Spindle for the Dexter Trailer Idler Hub Assembly # 8-214-5UC1
    We do carry the Dexter Trailer Idler Hub Assembly # 8-214-5UC1 which is an oil bath assembly for a 10,000 lb axle, but unfortunately we do not carry a spindle that is compatible with it. You would need to source that elsewhere, but I can give you some information so that you can be sure to get the correct spindle. If you look at the linked photo you will notice the highlighted B, C, and D spots. On the spindle that you purchase you need to make sure that B, where your seal sites, measures...
    view full answer...
    Image 1 for
  • Technical Drawing for Dexter Hub Assembly # 8-214-5
    I spoke with my contact at Dexter and was able to obtain the technical drawing for the Trailer Hub Assembly, # 8-214-5. Keep in mind that this hub was designed to fit a spindle from a 10K Dexter axle. I have attached this drawing for you. We do offer part # 8-214-5UC1 which includes the trailer hub assembly, lug nuts, inner bearing ( # 395S ) and race, outer bearing ( # 387A ) and race, oil seal and cap. These are designed to fit 10,000-lb axles with spindles that require a 3-1/4" ID grease...
    view full answer...
    Image 1 for
  • Wheel Stud Size and Replacements for Dexter Trailer Hub Assembly 8-214-5
    Trailer Hub Assembly # 8-214-5 comes with 5/8 inch diameter drive-in studs. These are available separately in a set of 4, # RG03-120.
    view full answer...
  • What Spindle Does Dexter 10K Hub Assembly # 8-214-5 Fit
    The Dexter Trailer Idler Hub Assembly # 8-214-5 that you referenced does fit a particular spindle but it's not something we have available (the highest capacity spindles we have are 6K units) and there's not really a standard model name for it like the # 42 spindle you mentioned that's typically found on 5,200 pound axles. The Dexter Hub Assembly # 8-215-5 uses a # 395S inner bearing, a # 387A outer bearing, and the # 10-56 oil seal that has a 3.125" inner diameter and a 4.500" outer...
    view full answer...
  • Recommendation For Spindle With Biggest Capacity That Fits Dexter Hub Assembly - Item # 8-214-5UC1
    The biggest spindle we have in stock is a 3,500-lb axle like the Dexter Trailer Axle Beam with Standard Spindles, Item # T3584F-8974. Unfortunately we do not carry a spindle that is compatible with the Dexter Trailer Idler Hub Assembly, Item # 8-214-5UC1. This hub works with 10,000-lb capacity axles. You would need to source that elsewhere with an axle shop/company that carries the larger capacity axles.
    view full answer...
  • Replacement Hub and Drum for Dexter 10K Axles with 008-214-05 Hubs
    The hub you need is # 8-214-5UC1. Since it is separate from the drum you would not need to replace both unless it is time to replace the drum as well if it is worn or damage. If it is then the drum part is # 9-27-1. We also have the mounting bolt for this hub assembly, # 7-103.
    view full answer...
  • Will the Kodiak Disc Brake Kit Part # K2R1058D11 Fit a Dexter 10k General Duty Axle
    Yes, the Kodiak Disc Brake Kit part # K2R1058D11 will work with your Dexter general duty 10,000 lb axles as long as you have an 395S inner bearing (2.625" inner diameter) and 387A outer bearing (2.250" inner diameter). These brakes are only compatible with a specific type of hub which is the two piece Dexter 8-288. If you also need the hub then you can use the Dexter Trailer Idler Hub Assembly part # 8-214-5UC1. I have attached a review video of the hub for you as well.
    view full answer...
  • Disc Brake Availability for 10,000 lb Dexter Torsion Axles
    The Kodiak Disc Brake Kit # K2R1058D13 looks like it is exactly what you are needing. It is compatible with 10,000 lbs Dexter torsion axles, 17-1/2 inch wheels, and a hydraulic system. It does require a psi rating of 1,500 so as long as your EOH actuator can give that much output this is a viable option. To finish confirming that this kit will work great for your application you will just need to make sure that you have a 7 bolt brake mounting flange location and that your current wheels...
    view full answer...
  • Availability of Spindle and Hubs for 10,000 lb Trailer Axle
    As you may have noticed, the highest capacity spindle we carry is for a 7,000 lb axle, # TRU37FR. Your best bet is to source the spindles for a 10,000 lb axle through a local trailer shop or dealer. If are able to source the spindles, we do have hubs for 10,000 lb axles. I'll list them below: # 8-430-5UC3 - Dexter Hub Drum for 9K to 10K axles manufactured after July 2009 (for non ABS brakes) - uses inner bearing # 387A, outer bearing # 25580 and oil seal # 10-51 # K08-288-90 - Dexter...
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  • Correct Oil Seal for Dexter 10K 8-214-5UC1 Hub/9-27 Brake Drum
    The 9-27 (it's 9-27-1, actually) brake drum is part of a 2 piece hub/drum that uses # 8-214-5UC1 for the oil bath hub assembly. The correct oil seal is part # 10-56. The seal has an OD of 4.5 inches, and an ID of 3.125 inches. The # 10-63 you'd mentioned is too small, as its typically used with 8K capacity axles, so it wouldn't be compatible.
    view full answer...
  • Parts Needed to Convert Triple Axle Trailer with Drum Brakes to Electric Over Hydraulic
    You'd need a set of 10k rated hydraulic drum brakes like the part # 23-404-405 per axle and then also a kit with the EOH actuator and electronics like the Hydrastar # HS381-9066 and the brake line kit # HS496-253 and you'd have everything you need to convert your trailer with three 10k rated axles with drum brakes to electric over hydraulic drum brakes.
    view full answer...
  • Trailer Wheel Compatibility with 5/8 Inch Bolts on Dexter 10,000 lb Axle
    When moving from the dual wheels on your Dexter 10K axle, you may want to consider the Dexter Trailer Idler Hub Assembly for 10,000-lb Axles - 8 on 6-1/2 - Oil Bath # 8-214-5UC1 as a replacement. This does have the 5/8 bolts you mentioned. The Taskmaster Steel Modular Trailer Wheel # TA55VR has lug bolt holes that are beveled so they will not be compatible. We don't have any 16 inch wheels that will work, but we do have 16-1/2 inch wheels like the Dexstar Stud-Piloted Steel Wheel w -.3"...
    view full answer...
    Image 1 for
  • Complete Disc Brake Conversion Kit For A Tandem 10,000 Pound Dexter Axle
    Though we do not sell complete conversion kits with all the necessary parts to convert to disc brakes, we do have all the parts to put it together for your 10,000 pound Dexter axle we have a couple options. The first option is the Kodiak Disc Brake Kit # K2R1058D11E. This kit is designed for Dexter axles with oil bath hubs that are made after May 2013. The second option is the # K2R1058D11HD. This kit is made for axles prior to 2009. Both systems mentioned are slip-on-over-the-hub rotors....
    view full answer...
  • Availability of Disk Brake Conversion Kit for Tandem 10,000 Pound Dexter Axles
    While there is not an all inclusive kit with everything you need to convert to disk brakes, we do have the necessary parts to put it all together. For a 10,000 lb Dexter axle there are two options. One is the Kodiak Disc Brake Kit # K2R1058D11E which is designed for Dexter axles with oil bath hubs made after May 2013 and the other is the # K2R1058D11HD for those made prior to 2009. These are both slip-on over-the-hub rotors. If you are unable to remove your current hub from the drum you...
    view full answer...
  • How to Convert Dexter 10k Drum Brakes to Electric Over Hydraulic Disc
    We have just what you would need. For idler hubs you would first need to start with the part # 8-214-5UC1 (if you don't have these already) and then to install a disc brake kit specifically for these hubs you would need the part # K2R1058D11 for each axle. This is a Dexter 10k oil bath setup just like what you have. For an electric over hydraulic drum actuator for your trailer you would want the part # HBA16-252-82. That comes with everything electronically. For a 30 foot long tandem...
    view full answer...
  • Switching My Electric Drum Brakes to Hydraulic Drum Brakes on Dexter 10k Axles
    We carry disc brake kits for the Dexter 10K Standard Duty axle. Unfortunately, there is no disc brake kit available through our venders that fits the Dexter 10K Heavy Duty Axle. You could upgrade to a hydraulic drum brake system from your electric drum brakes. You will need Dexter Left Hand Hydraulic Brake Assembly # 23-404 and the Right Hand Brake Assembly # 23-405. If your drums need to be replaced, you will need Brake Drum Assembly # 9-27-1. You can remove your hubs off your current...
    view full answer...

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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
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