Disc Brake Kit Recommendation for Lippert 7k Axles
Question:
I am converting my RV electric brakes to electric-hydraulic disk brakes and would like to buy a 2 axle KIT with electric-hydraulic controller including a brake line kit.. Axle rating 7000# Lippert axel NV# 183816 Studs 8 9/16 wheel bolts Bolt circle 6 1/2 Need to replace 12inch drum will 13inch work??? Axle has 5 hole brake flanges id bearing size is 1 1/4 I would appreciate correspondence as I would like to purchase these items.
asked by: Woody V
Expert Reply:
The disc brake kit # K2HR712D that you referenced should work well for you. You would need a quantity of 2 of these for each of your axles. These have the same bolt pattern as your current setup and are rated a 7k. You can verify that these will fit your spindle by removing a current hub and checking the numbers on the bearings. If they are 25580 for the inner and 14125A for the outer this kit would fit the spindle and work well.
This kit will fit a spindle that has a diameter of 1.25 for the inner bearing (like what you said you have), and 1.74 for the outer bearing. You can measure to confirm that as well.
For new lug nuts you would need the part # CE11051.
For a brake line kit you would need the part # DM5425, and then for an actuator the HydraStar part # HBA16 would be the best option.
I also attached a help article on adding disc brakes to a trailer for you to check out as well.
Products Referenced in This Question
CE Smith Trailer Wheel Lug Nut - Zinc-Plated Steel - 1/2" - Qty 1
- Accessories and Parts
- Boat Trailer Wheels
- Golf Cart Tires and Wheels
- Trailer Tires and Wheels
- Wheel Lug Nut
- 1/2 Inch Wheel Bolt
- Hex Nut
- 13/16 Inch Outer Diameter
- 60-Degree Cone
- Zinc-Plated Steel
- CE Smith
more information >
Demco Hydraulic Brake Line Kit for Tandem Torsion-Axle Trailers - Drum or Disc Brakes
- Accessories and Parts
- Brake Actuator
- Trailer Brakes
- Disc Brakes
- Hydraulic Drum Brakes
- 15 Feet Long
- Brake Lines
- Steel Line and Flexible Hose
- Brake Line Kits
- Tandem Axle
- Demco
more information >
Hydrastar Electric Over Hydraulic Actuator for Disc Brakes - 1,600 psi
- Brake Actuator
- Electric-Hydraulic Brake Actuator
- 1600 psi
- Disc Brakes
- Hydrastar
more information >
Product Page this Question was Asked From
Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs
- Accessories and Parts
- Trailer Brakes
- Disc Brakes
- LH
- RH
- 7000 lbs
- Brake Assembly
- 8 on 6-1/2
- Hub and Rotor Assembly
- Kodiak
more information >
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