Trailer Hub and Drum Assembly - 3,500-lb- 10" Diameter - 5 on 5

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  • Regular price $99.99
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Kintop Trailer Hubs and Drums--QAT-BDB003
  • 5 on 5 Inch  |  For 3500 lbs Axles  |  Hub with Integrated Drum
  • 13 Inch Wheel  |  14 Inch Wheel  |  14-1/2 Inch Wheel  |  15 Inch Wheel
  • Easy Grease |  EZ Lube |  Pre-Greased  |  1/2 Inch Stud  |  L44649  |  L68149

Hub-and-drum assembly for your trailer. For electric or hydraulic brakes. Fits 3.5K Kintop E-Z Lube and Easy Grease axles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.


Trailer hub-and-drum assembly provides surface area for brake shoes to grip when the brake is activated
Compatible with electric and hydraulic drum brakes
Sturdy iron construction
Zinc-enriched paint on the drum adds durability
Zinc-finished bolts resist corrosion
Pre-greased hub-and-drum assembly is easy to install - no need to pack bearings
Lithium complex, multipurpose grease keeps bearings lubricated
Bearings, races, grease seal, grease cap, and lug nuts are included
QAI and CSA certified


Application: 3,500-lb axles with #84 spindles
Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
Actual drum dimensions: 10-15/16" diameter x 2-10/16" wide
Works with 10" brake assembly
Bolt pattern: 5 on 5"
Wheel studs: 1/2" diameter x 1-1/4" long
Grease cap flange diameter: 1.99"
Weight capacity: 1,750 lbs
Limited 1-year warranty

Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L68149 (1.378" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (included)
    • Inner race: L68111
    • Outer race: L44610
  • Grease seal (included): 58846
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

Thoroughly Tested for Safety
This hub-and-drum assembly meets the requirements for certification by the Canadian Standards Association (CSA). The CSA creates standards, which when complied with ensuring a safe and quality product. This assembly underwent extensive testing to measure stopping distances when braking. This assembly has also been tested by QAI for braking performance in a complete automotive setup and under real-world conditions to provide the most realistic scenario for the everyday driver.

E-Z Lube and Easy Grease-Compatible Assembly for Simple Lubrication
The grease cap on this hub-and-drum assembly is specially designed to work with your Kintop E-Z Lube or Easy Grease axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.

Determining the Bolt Pattern
The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
If D = 3", then the bolt pattern is 5 on 5"
If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

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