Parts Needed for Adding Brakes to a Utility Trailer
Question:
If I mount these brakes on my trailer, can I reuse my existing hubs or do need to be replaced with special brake hubs? Thanks
asked by: Steve E
Expert Reply:
You will need Hub Drums that have the hub built into the drum. For part # 23-47 you will need 7 inch Hub Drums, like part # 8-173-16UC3 and mounting flanges, part # 4-34, that will need to be welded to your axles.
This size brake and hub drum assemblies are for smaller trailers. You will pick your hub drum based on your wheel and axle size, then you will pick the brakes that fit that hub drum.
If you write back with your bolt pattern and bearing numbers, I can help you find the correct parts. I will include a link to a page to help you determine your bolt pattern. The numbers needed for your bearings will be imprinted on the bearings and seals themselves. You would disassemble the hub and read the numbers off the bearings and seals. Remember which order they go in. Some trailer hubs have different size bearings on the inner and outer sides of the hubs. I have also included a link to a page on removing and repacking bearings.
Products Referenced in This Question
Brake Mounting Flange for 1-3/4" Round Trailer Axles - 2K
- Accessories and Parts
- Trailer Brakes
- Disc Brakes
- Electric Drum Brakes
- Hydraulic Drum Brakes
- Brake Mounting Flange
- 7 Inch
- 1-3/4 Inch Diameter Axle
- Redline
more information >
Dexter Trailer Hub and Drum Assembly for 2,200-lb Axles - 7" Diameter - 4 on 4
- Trailer Hubs and Drums
- Hub with Integrated Drum
- Standard
- L44649
- L44649
- For 2200 lbs Axles
- 1/2 Inch Stud
- 4 on 4 Inch
- 10 Inch Wheel
- 12 Inch Wheel
- 13 Inch Wheel
- Dexter
more information >
Product Page this Question was Asked From
Dexter Electric Trailer Brake Assembly - 7" - Left Hand - - 2,000-lbs to 2,200-lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- LH
- 2000 lbs
- 2200 lbs
- Brake Assembly
- Manual Adjust
- 7 x 1-1/4 Inch Drum
- Dexter
more information >
Continue Researching
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Shop: etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Shop: etrailer Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3,500 lbs
- Shop: Trailer Wiring
- Q&A: How To Tell Apart 5,200 lb, 6,000 lb and 7,000 Axles
- Q&A: How to Identify Axle Weighty Capacity Based on Axe Diameter and Bearing Set Used In Hubs
- Q&A: How to Tell Torsion Axle Capacity
- Article: How to Tell the Weight Rating of a Trailer Axle
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long
- Shop: Brake Mounting Flange for 1-3/4" Round Trailer Axles - 2K
- Shop: Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet and KodaGuard - 3,500 lbs
- Shop: Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs
- Shop: Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - L44649 Bearings
- Search Results: 1" axle bearing
- Search Results: 2500 lb trailer axle
- Search Results: trailer axles with brakes
- Search Results: 7500 axle
- Search Results: 1 inch spindle
- Search Results: 2500 lb trailer axle kit
- Video: Trailer Brakes and Wiring Installation
- Video: Dexter Axle Trailer Brakes - Electric Drum Brakes - K23-086-087-00 Review
- Video: Kodiak Disc Brake Kit Installation K2R35D
- Video: Dexter Nev-R-Adjust Electric Trailer Brake Kit Installation
- Q&A: How To Add Electric Trailer Brakes to a Trailer with 3.5K Axle
- Shop: Trailer Hitch
- Video: etrailer Electric Trailer Brake Kit Installation
- Search Results: trailer brakes
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Brake Controller