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Dexter Axle Trailer Hubs and Drums - Hub - 84545BX Review

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Review of Dexter Axle Trailer Hubs and Drums 84545BX


Speaker 1: Today we're gonna take a look at the Dexter trailer idler hub assembly for 3,500 pound axles, with the 5 on 4-1/2 inch bolt pattern. Now this hub assembly is designed to fit trailer idler axles. Comes with everything shown here on the table. Comes with the hub assembly itself, the bearings, both inner and outer bearings. Now the bearing races are included, they actually pre-install them into the hub assembly. The grease seal is included, the grease cap, and the five wheel lug nuts are all included.This is a sturdy iron construction.

It is made in the USA. Again, the application for this is 3,500 pound trailer axles, with the number 84 spindles. The wheel size that'll work on this is from 13 inches up to 15 inches. Bolt pattern again is a 5 on 4-1/2 inch bolt pattern. The wheel stud diameter is half-inch, and the weight capacity on this one assembly is 1,750 pounds.

So when one of these is used on one side and another one on the other side, it'll meet your maximum axle capacity of 3,500 pounds.The bearings are included. The inner bearing, that's part number L68149, has an inner diameter of 1.378 inches, goes right into that race like that. The outer bearing, the smaller one, is a part number L44649, has an inner diameter of 1.063 inches, goes in the bearing race just like that.Now the grease seal is part number 58846. It is a double-lip grease seal, has an inner diameter of 1.719 inches, outer diameter of 2.565 inches. That'll go in the back here after your bearing is installed.

The grease cap is part number F001518, has a flange diameter of 1.986. That'll go right on the outside here after your bearing is installed. And then the five lug nuts that are included to hold your wheel onto the hub is part number X1023R, and they're half-inch by 20 size lug nuts.But that should do it for the review on the Dexter trailer idler hub assembly for 3,500 pound axles, with the 5 on 4-1/2 inch bolt pattern.


Info for this part was:

Employee Jeff D
Installed by:
Jeff D

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