Bearing Kit for 3,500 lb Axles on a Venture Dual Axle Trailer

Updated 10/02/2025 | Published 09/29/2025

Question:

I have a Venture dual axle trailer 5 lug wheel with drum brake system on the front and hub assembly on the rear axle. Are there more than one size rear bearing for the drum assembly for the 10 brake system for the 3500lb axle?

asked by: Randy B

Expert Reply:

Hey Randy!

Your 3,500 lb axles will have a #84 spindle so the Hub Bearing Kit # BK2-100 will fit on both the front set and the rear set of hubs.

Did the bearings and seal wear out, or are you just wanting to have some extras handy for future use?

expert reply by: Jon G

Randy B.

10/2/2025

Hi Jon and thanks for the reply. Just to confirm I am talking about the drum assembly for the brakes is this the same kit you are referring to here?

Jon G.

10/2/2025

@RandyB I took it that you were just needing a bearing kit. For a whole drum kit you'll need the Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles # AKHD-545-35-EZ-K instead - if your bolt pattern is a 5 on 4-1/2". You likely have the 5 on 4-1/2" bolt pattern, but I'm linking an article to this comment so you can double check it. Let me know if you have something different and I'll be more than happy to make a different recommendation!

Helpful Links

faq-wheel-bolt-pattern.aspx