Dimensions of Replacement Grease Caps for Dexter/Tie Down Engineering Vortex Trailer Hubs

Question

Question:

I need the dimensions of DX66UR. I am trying to replace missing ones on a wood splitter that look like those but I need to know dimensions to make sure Thank you

asked by: Michael F

0

Expert Reply:

Hi Michael; the Replacement Grease Caps for Dexter/Tie Down Engineering Vortex Trailer Hubs # DX66UR have an outer diameter of 2.32". Do you have Vortex hubs on the wood splitter?

expert reply by: Robin H

0

Replacement Vortex Grease Cap
(click to enlarge)

Michael

9/28/2025

Not Dexter Vortex. They look very similar. I can't see the brand name but the caps are smaller... Thread diameter: 2 5/32 " or 55mm Overall Height: 1 3/8" or 35mm Outside ring diameter: 2 5/16" or 60mm Thank you

Robin H.

9/28/2025

@Michael it doesn't look like we have anything that matches, can you see a brand or any other kind of part numbers on the hubs? If the wood splitter manufacturer is still in business you can try asking them to see if they know of a replacement as well.

Michael

9/28/2025

Thank you. I'll keep looking..

Answer 1

Hey Mike, you're close! You will need one of the Grease Seal Kit item #DX49CR for each axle. This is a 2-pack of the seals and you only need one seal per hub. To replace two axles worth of grease seals you'll need two of the item #DX49CR…

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Answer 2

Thank you for your recent purchase from etrailer. The grease seal included with this hub kit has an inner diameter of 1.500-inches and an outer diameter of 1.987-inches. This seal should be fully seated into the rear bore of the hub so that it is…

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Answer 3

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Answer 4

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Answer 7

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Answer 8

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Answer 9

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Answer 10

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Answer 12

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Dimensions of Replacement Grease Caps for Dexter/Tie Down Engineering Vortex Trailer Hubs

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