Grease Seal Installation When Using Bearing Buddy Bearing Protectors

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Question:

Received my bearing buddy seal kit and have a question. Should the seal be driven flush with hub or driven down till it bottoms out on stop? Thx

asked by: Eugene P

0

Expert Reply:

When installing the double-lip grease seals like # BB60001 that are needed when using Bearing Buddy bearing protectors like # BB1980A-SS you want to install the rear grease seals as gently as you can, to avoid any deformation of their shape, and only until they are flush with the rear hub bore.

expert reply by: Adam R

0

Answer 1

Unfortunately, no we do not carry axe sleeve repair kits, so your options would be to replace the entire axle, the spindle, or you can just use the Spindle Grease Seal Set for L44643 Inner Bearing and 1.980 Bearing Buddy #BB60001. This kit is…

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Answer 2

For a hub like the Dexter #34822BX that has a hub bore diameter of 1.98-inches, you'll want to use stainless steel Bearing Buddy #BB1980A-SS. These will provide the best resistance to corrosion and will allow the boat trailer's wheels to be…

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Answer 3

It sounds like you are looking for the correct grease seal for your spindle. If your inner bearing is part #L44643 and the grease seal journal, or mounting location, on the spindle is 1.25 inches, then you have two grease seal options. For a standard…

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Answer 4

We do carry the grease seal part #BB60001 that you referenced. It has an inner diameter of 1.375 inch and 1.980 inch.

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Answer 5

It looks like you did your homework Ron, because the Bearing Buddy #BB1980A and the Spindle Grease Seal Set #BB60001 are indeed the proper parts for the #AKIHUB-545-2-1K idler hub assembly. This hub uses the #L44643 inner bearing, so the bearing…

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Answer 6

If you have a 1" straight spindle then it uses L44643 inner and outer bearings therefore the correct Spindle Grease Seal Set for Bearing Buddy is part #BB60001.

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Answer 7

Hi Min, Switching from 4.80/4.00/8 to 5.70-8 would increase your width by a half inch on each side and would give you an overall diameter of 18". The #AM30153 has 4 on 4 bolt pattern and 2.8" pilot hole with zero offset so as long as…

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Answer 8

Since you have the grease seal and bearings already it would seem that you are looking for replacement races. You can measure to find the replacements or you can get the numbers off of them. I attached a picture that shows all of the replacement…

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Answer 9

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

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Answer 10

I do have a couple possible options for you as we do not carry an exact replacement for your National 203025. We have the Bearing Buddy Seals #BB60001 designed for a 1" spindle using Bearing #L44643 or Seals #BB60005 designed for a 1-1/6"…

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Answer 11

The closest option we have would be the part #BB60001 which has an inner diameter of 1.375 inches and an outer diameter of 1.980 inches.

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Answer 12

The Bearing Buddy Grease Seal Kit, #BB60001, is compatible on spindles that use the L44646 inner wheel bearing. The seals ID is 1.375 inches, but the stainless steel rings that slide over the spindle fit the 1.275 inch seal surface on the spindle.…

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Grease Seal Installation When Using Bearing Buddy Bearing Protectors

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