Will the #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axle Work on My 2020 Safari?

Updated 03/13/2026 | Published 03/05/2026

Question:

Will this spindle work on a 2020 Safari Condo Alto camper? I was provided a part number from Safari Condo of ESS-AL3500-MAN.

asked by: Howard W

Expert Reply:

Hello Howard,

I wasn’t able to find anything published online for the part number ESS-AL3500-MAN, so it looks like that’s likely an internal Safari Condo number.

That said, as long as your axle is running the following bearing and seal sizes, the TruRyde #84 E-Z Lube spindle # TRU74FR will work:

-Bearings:
Inner bearing: L68149 (1.378" inner diameter)
Outer bearing: L44649 (1.063" inner diameter)

-Grease seal: 58846
Inner diameter: 1.719"
Outer diameter: 2.565"

If your current hub uses those exact numbers, you’ll be good to go. If you would like to respond directly to the email you receive with a picture of your axle tag, I am happy to confirm. I wish I could give you a more direct answer.

What kind of damage happened to your spindle? Getting things geared up for the next adventure? Where are you headed?

expert reply by: Kate F

Jon B.

3/10/2026

In my case, my old axel had non standard bearing sizes (1989 RangerTrail trailer) so I purchased new hubs to match the new spindles. I was a little worried about alignment but my local welder did a fine job as the trailer tracks just fine all the way from home in Wisconsin to Sunset Country Adventures in Ontario and back again. With standard size bearings, seals, and hubs, replacement will be straight forward should I have any issues in the future.

Kate F.

3/11/2026

@JonB Thanks for the response Jon. It is nice that the companies are using more of a "standard" now a days when it comes to the weight ratings and the bearings, makes it way easier for the consumer to find parts.

Howard W.

3/13/2026

@Kate Good afternoon, Thank you for this help. I have the axle tag for the camper attached. I don't currently have this in my possession at the moment to be able to provide much more information than this. Thank you very much again for your help!

Kate F.

3/13/2026

@HowardW Thanks for getting that picture to me, I see on there 3,500 pounds, so the # TRU74FR is what you will need. I would inspect the other side as well for any grooves, or miscoloring from over heating.