Tired of dealing with incompatible seals for your Unique #84 hubs? The Grease Seal 168233 is engineered with precision to match these hubs perfectly, boasting an inner diameter of 1.688 inches and an outer diameter of 2.332 inches. Whether you're out on the road or can only find these unique hubs, this seal gets the job done right, every single time.
Keep your trailer’s bearings protected from the elements with the double lip design of the Grease Seal 168233. This design not only ensures a tight fit but also offers superior sealing capabilities, making it suitable for use in both standard and more demanding environments, like boat trailers where submersion in water is commonplace. Say goodbye to leakage worries and hello to long-lasting peace of mind.
Whether you're cross-referencing a Dexter, National, or the lesser-known NOK AD2527E, the Grease Seal 168233 fits seamlessly into your axle components. Its ability to replace various other industry seals—such as part #AD2527E and National 473317—demonstrates its ability to fit into your existing setup without any hassle, so you can move across brands without concern.
Finding exactly what you need in a sea of parts can be challenging, but the Grease Seal 168233 addresses that issue head-on. Providing a like-for-like replacement for distinct seal numbers, like a National 473317, this seal shines where others can’t, offering universal ease of finding the right fit for contemporarily uncommon parts.
Older seal designs often fell short, leading to faster degradation and eventual failure. The newer design of the Grease Seal 168233 has improved upon these dated models, offering a more robust and enduring performance. Constructed to handle different climates and rigorous use, this seal ensures your bearing hubs stay in peak condition, extending their life and efficiency over time.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the double lip grease seal for the unique axles with the number 84 spindle. This is for a quantity of one. This will replace worn or damaged grease seals to help maintain optimal performance of your bearings. This uses a double lip seal which is an upgrade from a single lip seal. The double lip seal, you can tell if you feel the rubber edge of it, you'll feel the two lips there and the other way is if you pull back that rubber portion, if you'll notice, there's a reinforcing spring behind the lip which puts pressure on the lips. That does a better job of retaining grease inside your hub and keeping water and road grime out of your bearings. A few specs on this, the inner diameter, the inside diameter is 1.688.
The outer diameter is 2.332". This is designed to fit unique axles with the number 84 spindles. This is for quantity of one seal. The last thing is, is on the product page of this part number there is a chart and that will cross reference part numbers of other brands of seals that will match this seal. That should do it for the review of the double lip grease seal for unique axles with the number 84 spindle, quantity of one..
Do you have a question about this Trailer Bearings Races Seals Cap?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.










Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.