Determining Replacement Bearings, Races and Seals for Dual Axle Tricker Trailer

Published 10/26/2017

Products Featured in This Question

Bearing Kit, LM67048/25580 Bearings, 10-36 Seal

(3423)

$31.94

4" Carbon Fiber Digital Caliper

(26)

$11.93

Question:

I have a dual axle tricker trailer for my 24ft thunder jet boat. The data plate says axle 5200 GVRW 9400 7500 lbs. what are the correct replacement inner and outer bearings, races and seals?

asked by: Fred

Expert Reply:

In order to determine the correct bearing and seal replacements for your Tricker Trailer, you will need to pull the hubs on the trailer to check for the bearing numbers. These should be stamped onto the bearings themselves. If you are unable to read the numbers, you can also take a few measurements along the spindle at various locations, where the bearings sit. I have attached an image that shows where these measurements will be taken. I recommend using a digital caliper like # PTW80157, as the measurements will need to be exact.

Unfortunately, trailer manufacturers do not typically keep a record of smaller parts like bearings that are installed on the trailer, so this is the most accurate method for determining the correct replacements. I have attached a link that will take you to our available selection of bearings, races and seals that you can look through. You can use the facets on the left side of the page to filter through bearing numbers and sizes.

expert reply by: Chris R