Which Bearings Go with Race L44610 on a JetSki Trailer

Updated 06/02/2016 | Published 05/31/2016

Products Featured in This Question

Replacement Trailer Hub Bearing - L44649

(2119)

$21.72

Replacement Race for L44643 and L44649 Bearings

(1274)

$4.93

Replacement Trailer Hub Bearing - L44643

(2119)

$4.79

4" Carbon Fiber Digital Caliper

(26)

$11.93

Question:

Only number I can find is on the race a l44510. Will this be good enought for the entire bearing unit to Id the correct bearings

asked by: Johnny D

Expert Reply:

The numbers on races can be hard to read especially if they are worn. But you probably have a # L44610 race. This race is associated with 2 different bearings, # L44643 and # L44649. These bearings have slightly different dimensions so knowing the right bearing numbers or the diameter of the spindle where the bearings ride is essential.

If you no longer have the old bearings or can't read the numbers then you can measure the spindle. The measurements have to be as accurate as possible so you will need calipers # PTW80157. I have included a picture showing where to measure.

expert reply by: Michael H