How to Pick Out Bearing and Bearing Buddy for Jet Ski Trailer

Updated 09/04/2018 | Published 09/03/2018

Products Featured in This Question

Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle

(2971)

$16.94

4" Carbon Fiber Digital Caliper

(26)

$12.23

Question:

Have a single loader jet ski trailer made by easy loader. I need a bearing kit and Buddy bearing. Which would be the correct size?

asked by: Marty

Expert Reply:

I really wish there was a way to determine what bearings a trailer needed without actually pulling the wheel off and checking, but there isn't. The only two solution I have for you would be to remove the hubs and get the numbers that are stamped on the bearing or for you to remove the hubs and use a digital or dial caliper to measure where the bearings and seal ride (see pic).

With that info I can help you figure out what you need. I attached a link down below that shows all of the bearings we offer as well.

In order to pick out the correct bearing buddy you will need know the pilot hole of your hub. To do this, remove the wheel and tire and remove the grease cap from the center of the hub. Usually it is a metal cap that is just lightly hammered into place. Use a screwdriver to pry off the cap.

Clean the grease off and measure the opening with a caliper like the digital caliper # PTW80157.

expert reply by: Jameson C