What Bearings do I Need for the Kodiak Disc Brake Kit with 12" Rotor ?
Updated 07/28/2026 | Published 07/21/2026
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Question:
What are the part numbers for the wheel bearing and seals for these rotors?
asked by: David R
Expert Reply:
Hello David,
I am happy to see you finally found a reason to write into us after being a loyal etrailer neighbor (customer) since 2010!
The Kodiak Disc Brake Kit - 12" Rotor - 6 on 5-1/2 - Dacromet and KodaGuard - 5,200 to 6,000 lbs # K2R526DKG uses a slip-on rotor, so you will also need an idler hub to complete the setup. The Easy Grease Trailer Idler Hub Assembly for 6K Axles - 6 on 5-1/2 - Pre-Greased # AKIHUB-655-6-EZ-K is a great choice. It comes pre-greased and includes inner bearing # 25580, outer bearing # 15123, inner race # 25520, outer race # 15245, and grease seal # RG06-070.
Couple of questions before you order. What is the capacity of your axle? Also, are you looking to convert your trailer to disc brakes, or do you already have disc brakes and just need a new bearing kit? Just trying to better understand your set-up and what you are trying to do so I can ensure we get you the correct parts.
Product Page this Question was Asked From
Kodiak Disc Brake Kit - 12" Rotor - 6 on 5-1/2 - Dacromet and KodaGuard - 5,200 to 6,000 lbs
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 6 on 5-1/2 Inch
- Rotor
- 5200 lbs Axle
- 6000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- Kodiak
more information >
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David R.
7/27/2026
Perfect, many thanks!