Spare Idler Hub for 3,500 lb Axle With 5 on 4-1/2 Inch Bolt Pattern

Updated 08/13/2020 | Published 06/12/2018

Products Featured in This Question

Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Galvanized

(738)

$65.08

Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-1/2 - Galvanized

(512)

$53.44

CE Smith Trailer Hub Assembly w/ Carrying Case for 3,500-lb Axles - 5 on 4-1/2 - Pre-Greased

(284)

$67.17

Question:

I have a 2017 6x12 single axel enclosed trailer made by HandH. I want to get a spare hub for roadside emergencies. The purchase agreement states 5 on 4.5 for the 3500# axel. Is this the assembly I need or what other information do I need to provide? Thank You! AKIHUB-545-35-G-EZ-K

asked by: Jon C

Expert Reply:

For a 3500 lb axle, the Trailer Idler Hub Assembly for 3,500-lb E-Z Lube Axles - 5 on 4-1/2 - Galvanized # AKIHUB-545-35-G-EZ-K is the correct fit if you have the E-Z Lube spindles with the built in grease zerk. If you have standard spindles without the grease zerk, then you will want # AKIHUB-545-35-G-K.

If you don't need the galvanized option or the EZ Lube option, then you can use # CE13511 which is pre-greased with a carrying case.

expert reply by: Jason S

Bob I.

8/4/2020

After repacking an Idler Hub, does the hub need to be put back on the same axle?

Chris R.

8/13/2020

There's no particular reason you need to keep the hubs on the same axle they were mounted to after re-packing the bearings. You can rotate them around if you wish.