Replacement Bearing Kit for a 3,900 lb Axle
Updated 02/29/2024 | Published 02/22/2024
Question:
What wheel bearing kit do I need for my TT wheels? The axle tag says Capacity: 3,900 lbs?...doesnt specify. The Dexter # is 9798179. Its a 19 foot single axle camper trailer. Your categories seem to jump from 3,500 to 4000 pounds, so Im at 3,900. Thank you.
asked by: Thomas G
Expert Reply:
Hey Thomas, thanks for reaching out!
According to my research your 3,900 lb axle should use the same bearing parts as a 3,500 lb axle so you should need the Hub Bearing Kit for 3,500 lb with #84 Spindle # BK2-100.
This uses an L68149 inner bearing, an L44649 outer bearing, and a grease seal with a 1.719" ID and 2.565" OD so you'll want to verify this on your end as well.
Product Page this Question was Asked From
Trailer Wheel Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing L44649 and L68149
- Race L68111 and L44610
- 3500 lbs Axle
- etrailer
more information >
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on Trailer Bearings Races Seals Caps
Tom G.
2/29/2024
Thanks for the detailed reply, Jon. I appreciate it. When the weather gets better I'm going to unwrap the camper (still freezing up here in the Northeast) and get the wheel off so that I can double check the numbers on the races and bearings, just to make sure. Then I'll order the parts as long as the shipping won't take too long. Have a great day!