How to Find Bearing and Seal Part Numbers for 1994 Airstream Triple-Axle Trailer

Question:

we have a 1994 airstream classic limited with 3 axles. I am looking for timken bearings, seals the whole lot. do you know if the one you have listed is the right size, i do not know if these parts are universal, and are they they made in the us or china, i have heard timken has both sources.

asked by: Monty

Expert Reply:

We offer RV hub bearings and grease seals in many sizes; all such parts are shown on the linked page. These are available in single-lip, double-lip and oil bath types. We usually recommend using double-lip seals whenever available since they will do a better job of keeping your hub grease in place without leaks.

The best way to find new bearings and seals is to pull one of your hubs to find the original items' part numbers. You can refer to the linked photo to see how these part numbers usually appear on such parts. Once you know the part numbers you can directly search our site.

We do not offer Timken brand products. Many of the bearing parts we offer are foreign-made.

expert reply by: Adam R