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Need 1-1/2-Inch Bearing Cover for Small Trailer Axle  

Updated 06/22/2026 | Published 07/24/2013

Question:

looking for a bearing cover for an 1 1/2 inch for a small trailer. Unable to find part number.

0

Expert Reply:

The link provided will take you to our main page for grease caps. The various diameters available are shown at the top of the page. The option closest to your quoted 1-1/2 inches is the 1.786-inch size. We offer the Fulton # F001503, which is sold as a single unit.

These caps are made of 22-gauge zinc-plated steel and can be installed with a rubber mallet.

expert reply by:
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Adam R
Dallas profile picture

Dallas

6/22/2026

I need a wheel bearing cover for a boat trailer the ID in 1-1/2 inches on the dust cap

Jameson C. profile picture
Etrailer Expert

Jameson C.

6/22/2026

@Dallas is that the diameter of the hub bore where the cap installs?
Dallas profile picture

Dallas

6/22/2026

@JamesonC Yes the 1-1/2 inches goes inside tap with hammer till it hits the lip.
Jameson C. profile picture
Etrailer Expert

Jameson C.

6/22/2026

@Dallas That's not a size we carry unfortunately.
See All (9) Replies to Dallas ∨

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