Looking For Wheel Bearing And Seal Kit For 2024 Brinkley Z2900 With Lippert 7K Axles
Updated 12/15/2025 | Published 11/10/2024
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Question:
I am looking for Wheel bearing and seal kit for a 2024 Brinkley Z2900, I believe it has Lippert 7K axles. Could you provide a product number that would be compatible? Thank you.
asked by: Darren W
Expert Reply:
Hello Darren, thanks for reaching out. The Lippert 7K axles use a standard bearing combination but there are two possible seal sizes. We have two bearing kits for the Lippert 7K axles part # BK3-100 and the part # BK3-110. The difference is the inner diameter of the grease seal. The part # BK3-100 comes with seal that has inner diameter of 2.25 inches and the part # BK3-110 comes with seal that is 2.125 inches. I do suggest that you remove a hub and measure the ID of the seal or measure the part of the spindle where the seal rides to confirm which kit you need.
Product Page this Question was Asked From
Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing 15123 and 25580
- Race 25520 and 15245
- 6000 lbs Axle
- etrailer
more information >
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on Trailer Bearings Races Seals Caps
Jesse M.
12/15/2025
Hey Darren, did you get a chance to measure the seal on your Brinkley Z2900 to see which bearing kit fit your Lippert 7K axles? Knowing which one worked could really help others with the same setup. Your update could make it easier for the next person checking their seal size.