Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Rating: 
2 reviews
Code: 42866UC3-EZ
Retail:$84.26
Price:$80.95
Shipping Weight: 44 pounds
Shipping SpecialTrailer hub-and-drum assembly includes lug nuts, inner bearing (25580) and race, outer bearing (14125A) and race, E-Z Lube cap with plug and grease seal Fits 5,200-lb to 7,000-lb axles with spindles that require a 2-1/4" ID grease seal.
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.
Video of Trailer Hub and Drum Assembly - 5,200-lb - 7,000-lb Axles - 8 on 6-1/2 - E-Z Lube
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today, we're going to take a quick look at Dexter Axles, Trailer Hub and Drum Assembly, part number 42866UC3-EZ. This hub and drum assembly has an 8 on 6-1/2 pattern. There are eight studs around the center of the hub and if we were to measure straight across from one to the other, we'd get about 6-1/2 inches. It's designed to work with 5200-pound to 7000-pound axles. Each drum has a capacity of 3500 pounds so when paired with another, you'd get your 7000-pound capacity. Included, you'll find eight conical lug nuts, a grease cap with a removable rubber plug.
This is so you can access the easy lube fitting on the end of your spindle. There's also a seal and your inner and outer bearings. Your inner bearing is 25580 and your outer bearing is 141258. The races are included, but they are already pressed into place inside the drum. We'll take a look at the back and go over some interior measurements.
We measure our depth. We get 2-1/4 inches. We measure our diameter and we get 12 inches. This tells us that this drum should be used with 12-inch by 2-inch brake assemblies. And that's it for our quick look at the Dexter Axle, Trailer Hub and Drum Assembly, part number 42866UC3-EZ..
Customers compare 42866UC3-EZ to these similar products
Customers Who Purchased This Trailer Hubs and Drums Also Bought...
Replacement parts available for this product
Average Customer Rating: 5.0 out of 5 stars (2 Customer Reviews)
by: Charles D.09/11/2012
Is this review helpful?
Perfect every time. Exact Dexter replacement parts.54354
by: jeff02/23/2012
Is this review helpful?
thanks, nobody locally carries a complete hub, great price, quick delivery32308
Ask the Experts about this Dexter Trailer Hubs and Drums
Related Products...
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.
