Trailer Hub and Drum Assembly - 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 Item # AKHD-545-35-K
AxleTek Trailer Hubs and Drums - AKHD-545-35-K
Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 3,500-lb 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 brake is activated
- Compatible with electric and hydraulic drum brakes
- Sturdy iron construction
- Zinc-enriched paint on drum adds durability
- Zinc-finished bolts resist corrosion
- 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 2-11/16" wide
- Works with 10" brake assembly
- Bolt pattern: 5 on 4-1/2"
- Wheel studs: 1/2" diameter x 1-1/4" long
- Grease cap flange diameter: 1.988"
- 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 ensure 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.
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.
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.)
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.)
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"
BD2-545-17 AxleTek 10" Trailer Hub and Drum Assembly for 3.5K Axle with Hardware - 5 on 4-1/2
Compare to Dexter 84546UC3
Today we are going to take a look at the ten inch trailer hub and drum assembly for 3,500 pound axle with the five on four and half inch bolt pattern. This trailer hub and drum assembly will include the bearing races they are preinstalled in the hub. The outer race you can see right here. The inner race is right here on the back. It also includes the inner and outer bearings, the grease seal, the grease cap and the lug nuts. This assemble is designed to work with both electric and hydraulic brakes. Application again is for 3,500 pound axles, has the bolt pattern of five on four and half inches.
Now when we say a ten inch hub and drum assembly, what we are measuring is inside the inside. This is designed to work with ten inch brake assemblies. If we take a ruler and measure inside the inside you can see right at ten inches. The inner bearing which is the larger one, it is part number L68149, the inner diameter of this bearing is 1.378 inches. This will go right in the inner bearing race just like that. I'm just showing you where they go.
When you install these you will be greasing these bearings up. With that installed just like that, then you take your grease seal, that has an overall diameter of 2.565 and then that would go right there. You tap that in to place to hold everything in. Then you move to the outer bearing. The outer bearing which is the smaller one. That's part number L44649 has an inner diameter of 1.063 that will go right on the outer bearing race just like that.
Then your grease cap has a measurement of 1.988 that's the flange diameter. That will go right over that and you tap that right into place to hold everything there. Last you will have your five lug nuts and their a half inch by 25 and your lug nuts are designed to hold your wheel and tire assembly on to this brake drum assembly so you just go ahead and put your wheel right up on here under the studs. Go ahead and put your lugs on there, go ahead and tighten them down, you want to make sure you torque them to the correct spec's for your application. That should do it for the review on the ten inch trailer hub and drum assembly for 3,500 pound axle with the five on four and half inch bolt pattern.
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