How to Pick Out Replacement Hub Seal for Trailer Axle

Question:

Hi, Missing inner dust cover for a trailer hub. Inner bearing is Timken LM67048. Outer bearing is LM11949. Shaft is tapered. Wondering if you could get me part number based on this? Looked on your website, but could not find anything. Thanks,

asked by: Jerry

Expert Reply:

Are you looking for the grease seal or the dust cap? Since you said inner that makes me think you need a seal which we can help with if you can take a couple measurements.

To pick out a replacement grease seal you will need to measure the diameter of the spindle where the grease seal rides with a digital or dial caliper and then need to measure the hub bore where the current seal rides. With those two dimensions we can pick out the correct seal that you would need.

I attached a link to a page that has all of the grease seals we carry. You will need to select your inner and outer diameter from the filters on the page and the correct seals will be listed.

expert reply by: Jameson C