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Trailer Brake Backing Plate Flange 5200 7000 6000# Axle 3-1/8" Hole 5 Bolt Bracket
Replacement Trailer Brake Backing Plate Flange 5200 7000 6000
- Measures 4-1/2" Width, 4-1/4 Height, 5" Corner to Corner, 1/4" Thick
- 3-1/8" Inner Hole Diameter, Takes 3/8" Bolts
Replacement Trailer Brake Backing Plate Flange
Used on 5,200#, 6,000, 7,000 LB axle, Must be welded on.
Replacement Trailer Brake Backing Plate Flange 5200 7000 6000# Axle 3-1/8" Hole 5 Bolt Bracket
- Measures 4-1/2" Width, 4-1/4 Height, 5" Corner to Corner, 1/4" Thick
- 3-1/8" Inner Hole Diameter, Takes 3/8" Bolts
Used on 5,200#, 6,000, 7,000 LB axle, Must be welded on.
2-1/8" spacing (measured from center of mounting holes to the next)
Crude steel, the surface may contain some rust is normal.
anthony pfeifer
Reviewed in the United States on September 18, 2024
Welded up easily, two pack option would have been nice but have two extra now
Jake Palmer
Reviewed in the United States on March 16, 2024
After cutting off the old 4 bolt bolt flanges, I used these over my obsolete hayes axles with 3" tubing. This allowed me to use newer dexter brake assemblies, as the hayes are not available. I layed washers down in a drum to get 1/8 spacing off the inside edge, tightened the shoes up to center, slid the drum on and welded the plates to the axle. I did have to grind off the little centering ears on the new flanges, you can also just flip them around to the back side. They didn't seem to match the center bore in the brake assembly. I don't think with 5 bolts (which matched perfectly) and centering before welding, that they would be necessary anyhow. The 3 1/8" hole worked good over the 3" axles tube.These were the only ones I found that truly fit 3" axles. All the others on the trailer websites, like the redlines, have a 2.75" bore and fit on the spindle, not the axle tube and would not have worked.
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