How to Pick Out Stainless Steel Bearing Buddy for Trailer Hub
Updated 10/30/2025 | Published 10/14/2025
Question:
I have a 2025 Airstream Basecamp trailer, the total gross weight is 4300 pounds. What is the part number for a stainless steel bearing buddy product?
asked by: Marty
0
Expert Reply:
Hey Marty, since I don't have a way to look up that info I would need you to get me the diameter of your grease cap that is on your hub currently and I will be able to tell what you'd need. For example, if yours measures 2.441 inches the part # BB2441SS would be the correct part to get.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Bearing Buddy Bearing Protectors - Model 2441SS - Stainless Steel (Pair)
- Trailer Bearings Races Seals Caps
- Caps
- Bearing Protector Grease Cap
- 2.44 Inch
- 4400 lbs Axle
- 5200 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- Bearing Buddy
more information >
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Jameson C.
10/30/2025
Hey Marty, were you able to measure the diameter of your grease cap on the Basecamp trailer hub? Once you have that size, I can help confirm which stainless steel Bearing Buddy fits best. Let me know what you find so we can get you the right match.