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  1. Accessories and Parts
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  4. Bearing Kits
  5. Bearing 25580 and 15123
  6. 5200 lbs
  7. 6000 lbs
Bearing Kit for Trailer Brakes with 12" Hub/Rotor - Easy Grease - 5,200 lbs to 6,000 lbs

Bearing Kit for Trailer Brakes with 12" Hub/Rotor - Easy Grease - 5,200 lbs to 6,000 lbs

Item # DBRKHW6EZ
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This complete bearing kit is designed for use with (2) 12" disc brake hub-and-rotor assemblies. Includes inner bearings (25580), outer bearings (15123), grease seals, lug nuts, and grease caps. For 5.2K to 6K E-Z Lube and Easy Grease axles. 1-800-940-8924 to order etrailer accessories and parts part number DBRKHW6EZ or order online at etrailer.com. Free expert support on all etrailer products. Guaranteed Lowest Price and Fastest Shipping for Bearing Kit for Trailer Brakes with 12" Hub/Rotor - Easy Grease - 5,200 lbs to 6,000 lbs. Accessories and Parts reviews from real customers.
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  • Reviews (9)
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etrailer Accessories and Parts - DBRKHW6EZ

  • Trailer Hubs and Drums
  • Bearing Kits
  • Bearing 25580 and 15123
  • etrailer
  • 5200 lbs
  • 6000 lbs

This complete bearing kit is designed for use with (2) 12" disc brake hub-and-rotor assemblies. Includes inner bearings (25580), outer bearings (15123), grease seals, lug nuts, and grease caps. For 5.2K to 6K E-Z Lube and Easy Grease axles.


Features:

  • Complete kit includes inner and outer bearings, grease seals, and lug nuts for 2 trailer hub assemblies
    • Fits 12" hub-and-rotor disc brake assemblies for 5,200-lb to 6,000-lb Dexter E-Z Lube and etrailer Easy Grease axles as well as standard trailer hubs
  • 25580 Inner bearings are for use with 25520 inner race
  • 15123 Outer bearings are for use with 15245 outer race
  • GS-2250DL Grease seals are double lipped to better retain grease and keep out moisture and debris
    • Inner diameter: 2.250"
    • Outer diameter: 3.376"
  • Drive-in grease caps have 2.44" diameter
  • Rubber plugs prevent any dirt or moisture from entering the hubs
  • (12) 1/2" Lug nuts secure your wheel to the hub


25580 Trailer Hub Bearing

CE11051 1/2" Trailer Wheel Lug Nut

DC-RP Rubber Lube Plug

21-42-1 2.44" EZ Lube Grease Cap and Rubber Plug

15123 Trailer Hub Bearing

GS-2250DL Grease Seal






Customer Reviews

Bearing Kit for Trailer Brakes with 12" Hub/Rotor - Easy Grease - 5,200 lbs to 6,000 lbs - DBRKHW6EZ

Average Customer Rating:  4.7 out of 5 stars   (9 Customer Reviews)

This complete bearing kit is designed for use with (2) 12" disc brake hub-and-rotor assemblies. Includes inner bearings (25580), outer bearings (15123), grease seals, lug nuts, and grease caps. For 5.2K to 6K E-Z Lube and Easy Grease axles.

by:

Missing 2 lug nuts. I was supposed to receive 12 but got 10. I would have thought the package to be better, maybe in a small box instead of a bag. Looked like it was thrown around and it did have a hole in the bag. That’s not etrailers fault.




by:

Needed the strap and was shipped right out




by:

I bought these bearing to upgrade the new brake system I was replacing with a hydraulic brake system.




by:

item is as described and worked perfect ly




by:

We haven't had any problems, working great !




by:

1 year later and still working great.




by:




by:

Received the product on time and was very pleased




by:



9
9

See what our Experts say about this etrailer Accessories and Parts



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    I don't know the axle weight capacity of a Grand Design Reflection 28BH but due to it's weigh I can estimate it to be 5,200 lbs. In which case, the Bearing Kit for Trailer Brakes with 12" Hub/Rotor part # DBRKHW6EZ should be correct but the only way to confirm this is to reach out to the mfg with your VIN or go crawl under the trailer and look for the axle tag.
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  • How To Determine The Correct Trailer Brake Assembly
    Thank you for the picture it helps a lot when determining these parts! Reading the label tells me this is a Dexter D52 axle with a capacity of 5,100lbs, with that information I recommend using the Dexter Nev-R-Adjust Electric Trailer Brake Assembly # 23-459 for the right side, and the Dexter Nev-R-Adjust Electric Trailer Brake Assembly # 23-458 for the left side. For your bearings you'll want the Bearing Kit for Trailer Brakes with 12" Hub/Rotor # DBRKHW6EZ.
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  • Recommended Disc Brake Assembly For Tandem 4,700lb Axles
    The Kodiak Disc Brake Kit # K2HR526DKG that you were looking at would be a compatible fit for your 4,700lb axles based on the information you provided. You will also need to replace your bearings and grease seals so I recommend the Bearing Kit for Trailer Brakes with 12" Hub/Rotor # DBRKHW6EZ to go along with your new disc brake assembly.
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  • Adding Electric Over Hydraulic Disc Brakes to Boat Trailer
    While we don't have a go to kit we can build one using parts that are available. First is the HydraStar Vented Marine Electric Over Hydraulic Actuator # HS381-8067. If you are building from scratch we have the HydraStar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness # HS381-9067 to include the wiring and battery components. Second is the Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 # K2HR526DKG. These assemblies are rust resistant for your boat trailer....
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  • Which Bearings Fit in the Kodiak Disc Brake Kit for 5200 to 6000-lbs Axles
    The Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet - 5,200 lbs to 6,000 lbs # K2HR526D you referred to use a # 25580 inner bearing and # 15123 outer bearings, which come included with the hubs. These are the same bearings that come in the # DBRKHW6EZ you were referring to, as well as the matching races and grease seals. You will want to make sure that these are the same bearings that are on your existing hubs so that you've got the correct kit. These are all compatible with...
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  • Complete Disc Brake Kit For 5,200LB Tandem Trailer Axles With 6 On 5-1/2" Lug Pattern
    We will have the components you need as we do not have a complete kit like the HydraStar Disc Brake Kit # HSE7K-T1 for your 6 on 5-1/2" 5,200lb trailer axles. You will simply need two Kodiak Disc Brake Kits # K2HR526DKG, two Bearing Kits # DBRKHW6EZ, a HydraStar Electric Over Hydraulic Actuator For Disc Brakes # HBA16, and a HydraStar Hydraulic Brake Line Kit # HS496-252
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  • Parts Needed to Convert to Electric Over Hydraulic Disc Brakes on 2018 Grand Design 5th Wheel
    To get your electric drum brakes converted over to an electric over hydraulic dis brake set up, the HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes - 1,600 psi # HBA16-252-82 is a great place to start. This includes all the lines/fittings needed for a single or double axle trailer as well as the actuator and the break away kit as well. To complete the system, you will need the Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet - 5,200 lbs to 6,000 lbs # K2HR526D....
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  • Will 7,000lb HydraStar Disc Brake Conversion Kit Fit a 2021 Jayco Eagle 321RSTS W/ 6,000lb Axles?
    I would be happy to help! First things first 5,200 - 7,000lb axles are all compatible with the same hubs so you can use the HydraStar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Hub/Rotor - 8 on 6-1/2 - 7K # HSE7K-T1 on your 2021 Jayco Eagle 321RSTS. I see you mentioned an HSE6K-T1 kit but HydraStar does not offer such a kit. The brake pads used are a bit different as they are designed for heavier trailers but they will still be OK. The biggest thing you need to check is...
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  • Can I Upgrade To Disc Brakes On My 2021 Grand Design Transcend Travel Trailer With 4400 Pound Axles?
    Due to the Dexter 4,400 pound axles using an uncommon bearing combination (inner bearing # L68149 (1.378" inner diameter) outer bearing # LM67048 (1.25" inner diameter)), you will be pretty limited on options. With that said, the only option we will have will be to replace the axle with something that uses a more common bearing combo. As an example, the Dexter 5,200 Pound Trailer Axle Beam with E-Z Lube Spindles # 6340624 will use the inner bearing # 25580 (1.750" inner diameter) and outer...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Noah M
Updated by:
Noah M
Employee Brian T
Written by:
Brian T

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