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  1. Trailer Bearings Races Seals Caps
  2. Bearing Buddy
  3. Seals
  4. Grease Seals - Double Lip
  5. 3.37 Inch O.D.
  6. 2.375 Inch I.D.
Spindle Grease Seal Set for 25580 Inner Bearing and 2.441 Bearing Buddy

Spindle Grease Seal Set for 25580 Inner Bearing and 2.441 Bearing Buddy

Item # BB60011
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Trailer Bearings Races Seals Caps
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Shipping Weight: 0.5 lbs
BB60011 - 2.375 Inch I.D. Bearing Buddy Trailer Bearings Races Seals Caps
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Minimize grease leakage and maximize the life of your trailer's grease seals by switching to this smooth-operating system. The high-quality neoprene seals ride on consistently greased stainless steel rings for easy, free movement. Lowest Prices for the best trailer bearings races seals caps from Bearing Buddy. Spindle Grease Seal Set for 25580 Inner Bearing and 2.441 Bearing Buddy part number BB60011 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (18)
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Bearing Buddy Trailer Bearings Races Seals Caps - BB60011

  • Seals
  • Grease Seals - Double Lip
  • 3.37 Inch O.D.
  • 2.375 Inch I.D.
  • Bearing Buddy

Minimize grease leakage and maximize the life of your trailer's grease seals by switching to this smooth-operating system. The high-quality neoprene seals ride on consistently greased stainless steel rings for easy, free movement.


  • Maintains a smoothly operating grease seal system
    • Reduces grease leakage caused by rough seal surfaces
    • Lasts longer than typical grease seals by minimizing wear and tear
  • Works with Bearing Buddy bearing protectors (sold separately)
    • Bearing Buddy maintains grease pressure, ensuring smooth operation of ring and seal
  • Constructed of high-quality, durable materials that can withstand high pressure
  • Includes stainless steel seal ring; O-ring; neoprene, double-lip grease seal; and installation instructions
  • Made in USA


  • Application: trailer spindles with 25580 inner bearing and Bearing Buddy models with 2.441" hub bore
  • Grease seal dimensions:
    • Inner diameter: 2.371"
    • Outer diameter: 3.370"
  • Seal ring dimensions:
    • Inner diameter: 1.922"
    • Outer diameter: 2.371"
  • Kit includes all parts necessary for 2 hubs

The high-quality seal in this unique kit is made of neoprene, a flexible, synthetic rubber that remains stable even at high temperatures. Unlike typical grease seals, which wear as they ride along rough surfaces, this neoprene seal rides on a smooth, durable stainless steel ring. By using this grease seal set along with your Bearing Buddy bearing protector, you can be sure that the seal and ring always have adequate grease for fluid operation.

Bearing Buddy Spindle Seal Set

Note: If your axle spindles already have permanent, stainless steel surface rings, you do not need this spindle seal system.

60011 Bearing Buddy Spindle Seal Kit 11

Customer Reviews

Spindle Grease Seal Set for 25580 Inner Bearing and 2.441 Bearing Buddy - BB60011

Average Customer Rating:  4.6 out of 5 stars   (18 Customer Reviews)

Minimize grease leakage and maximize the life of your trailer's grease seals by switching to this smooth-operating system. The high-quality neoprene seals ride on consistently greased stainless steel rings for easy, free movement.


So far, I have installed the seal kit & it looks to be a very robust kit. With how it all went together, I do not anticiate any issues - that's why I gave it 4 stars, not 5 (yet).

Thanks etrailer for helping me find the right kit for my trailer project !

Only used the trailer a few times, but so far, so good ! Just took it for a 400 mile trip and no issues.
Mike B - 07/12/2015


Leaking inner seals allow grease onto the brakes, rendering them useless or worse, if only one side leaks, a catastrophic "trailer pull" could result at the worst possible moment, during a braking event or panic stop. These seals are the best available and the stainless surfaces contacting the rubber seals will not rust. They are the best there is.


Installed next day with some issues.These are manufacturing related. The seal can be installed two ways, need to be careful to install with correct side facing out, not mentioned in the instructions. The seal I replaced measured 3.370 diameter, seal in the kit measured 3.379 diameter. It took a lot of effort to drive into the hub. too much interference, press fit. That being said, kit should solve my issue of a rough spindle due to a previous bearing failure.


I just received my order and they were delivered as promised and on time now I have to Install them. I really like the Spindo seals they look awesome. The Spindo seals are superior quality to the regular grease seals.
Thank you for the quick service. I really appreciate it.


You guys are awesome everything looks good fit perfect will definitely recommend you to my friends


I have used bearing buddy seals and stainless steel rings for years. Only product I know that can provide a good sealing surface on trailer axle that did not have a good surface finish.

Product came quickly as promised.
Great product.


This Seal/Bearing kit seams to have kept the water out from ruining my Bearings/ Races. Grease in all Hubs is water free and still the same colour as when I packed them.


The product was exactly as specified. High quality product that was what I needed for my boat trailer for heavy salt water use. I appreciated the video making the install for this kit super easy. Product came in two days. Who needs 'that other online retailer'.


I purchased 2 sets of these and have installed them on one side of my boat trailer. It looks like they will work well but one of the sets was sent without the O-rings that are needed.


This seal is a cure for old spindles
stainless sealing surface keeps grease in its place.
Its the only seal that works on my old axel spindles


this was the perfect fix for replacing the inner seal races that where in bad shape and no longer available on my trailer axles . been using them over a year, no leaks


Shipping was earlier than expected. Everything fit as expected. Had a question about torque specs with the rubber o ring, they got back to me within the hour thumbs up!!!!


Great product these do work. E trailer delivered ahead of schedule.


I had no idea that such a product existed until I saw it in your online catalog,
I would have had to cut off the old spindle and weld on a new one so it saved
me lots of time and money.


Great services I’m going to continue purchasing from this company and goin to recoment to ather peaple



Quick and excellent service and prices



See what our Experts say about this Bearing Buddy Trailer Bearings Races Seals Caps

  • Does Trailer Spindle Not Have Torque Spec
    You are correct when you mentioned that there isn't a set torque spec for a trailer spindle nut. When installing the nut you simply want to tighten it until you no longer get any play in the hub and then back it off to the next notch. Tightening the nut too much, again like you mentioned, can lead to excessive heat inside the hub. With all of this in mind, you do not need to worry about the stainless steel ring coming loose. It will be held firmly in place by the hub, seal, and inner...
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  • How to Measure to Determine the Correct Grease Seal on a Trailer Hub
    I could not find any information on the seal number you listed so yes, you will need to take an accurate measurement of the outside diameter of your existing seal, or the inside diameter of the mounting surface for the seal in the hub. You will also need an accurate measurement of the spindle at the seal surface. I have posted a photo to show the dimensions you will need to measure. A dial caliper will provide an accurate measurement to determine the correct seal for your hub and spindle. I...
    view full answer...
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  • Can Double-Lip Grease Seals Be Used Without Bearing Buddy Grease Caps
    Bearing Buddy bearing protectors do require use of a double-lip grease seal that will handle their grease pressure. But you can still use a double-lip grease seal without using Bearing Buddy protectors if you wish to have a stronger seal. All double-lip grease seals we offer are shown on the linked page. You can match up the correct seals by using the part number from your existing seals or by measuring the seals' inner and outer diameters. Part # BB60011 is correct for hubs that use...
    view full answer...
  • Will Spindle Grease Seal Set # BB60011 Work With EZ Lube Spindle
    The Spindle Grease Seal Set, part # BB60011, can be used on an EZ Lube Spindle provided you have correctly matched the seal and spindle dimensions. The best way to determine what seals would work for you is to match your existing seals based on their part number. Please refer to the photo provided that shows the typical location for the part number on both grease seals and bearings. In case you cannot locate the existing part numbers, I have also attached a drawing that shows the places...
    view full answer...
    Image 1 for
  • Spindle Grease Seals for 2.441" Hub Bore Bearing Buddies
    For a set of spindle grease seals that will work with the Bearing Buddy Bearing Protectors part # BB2441SS (2.441" hub bore), you will want to use the Spindle Grease Seal Set part # BB60011. The above kit comes with everything you will need for 1 axle or 2 hubs. I have also attached a review video of the bearing buddy seals for you as well.
    view full answer...
  • Grease Cap for a Concrete Mixer with Inner Diameter of 2.375
    The closest grease cap we offer to the dimension you listed that is designed for a trailer hub would be the # F001601, this is designed for a 2.333 inner diameter hub so it might be a little small. It is a press on style that does not have a rubber seal though. Since this is designed for trailer hubs I can't safely guarantee that it would work for you.
    view full answer...
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  • How to Select Bearing Buddy for Trailer Using L68111 Inner Bearing
    Part # L68111 refers to a race that matches up with bearing # L68149. The inner grease seal that fits with these parts is # RG06-050, which is a pair of double-lip grease seals. These seals have an outer diameter of 2.565-inches (that fits within the hub bore) and an inner diameter of 1.719-inches (that fits on the spindle). A common dimension is 1.980-inches and in this size you can choose an item like the non-threaded stainless-steel # BB1980A-SS. If you do use Bearing Buddies you'll...
    view full answer...

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
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Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Chris R
Video Edited:
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