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Wheel bearing questions..

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Old Jul 25, 2017 | 06:33 PM
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Default Wheel bearing questions..

I have a couple questions before I change out my rear bearings...

What is the average lifespan of the rear bearings?

And mostly, what is your recommendation for replacement? there are 5 or 6 options I have found, varying from $50 to $225 each.
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Old Jul 25, 2017 | 09:02 PM
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Lots of stories on CF about bearings being replaced then failing prematurely. My originals had 120k on them when I replaced. I went with Timken (bought from Rock Auto) for one little reason...

Last edited by CactusCat; Jul 25, 2017 at 09:03 PM.
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Old Jul 25, 2017 | 11:38 PM
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I agree on the Timkens they are a quality replacement. I got a very good deal on some AC Delco OEMs for my C5 and went with them. I used Timkens on my 1984 and completely satisfied there as well.

My C5 had 145,000 miles on them when they started to make noise. The 1984 mileage was unknown but they were loose and had to be changed.
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Old Jul 26, 2017 | 12:22 AM
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When I decided to go with the LG drop spindles and Stance coil overs, I refreshed all the hubs/bearings, tie/toe rods/links inner and outer at the same time. I used the Timken bearings as well.
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Old Jul 26, 2017 | 09:12 AM
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When my fronts started to go I replaced them with SKF--fronts were the HD ZL1 units and the rears were standard units. Since I autocross and HPDE for 2000 of the 3000 miles I put on the car each year, I needed better quality.
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Old Jul 26, 2017 | 11:34 AM
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I just changed both rear hubs on my 02' Z06. Car has 85k on it, ands the right rear was howling it's tail off. Now nice and quiet. I bought AC Delco from Rock Auto. GM# 88967288 for the rear is what i used.

Stephen
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Old Jul 26, 2017 | 06:45 PM
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Originally Posted by SBMZ06
I just changed both rear hubs on my 02' Z06. Car has 85k on it, ands the right rear was howling it's tail off. Now nice and quiet. I bought AC Delco from Rock Auto. GM# 88967288 for the rear is what i used.

Stephen
My car is at 88K and is starting to howl, there was a little noise since I bought the car, but has gotten a lot worse over the last 200 miles..

I guess Ill go with the timkin...

Last edited by aussie_g; Jul 26, 2017 at 06:48 PM.
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Old Jul 26, 2017 | 09:23 PM
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The guys that track their cars go SKF. I understand Timken was OEM on my 2500HD. Timken should be great for the average street car.
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Old Jul 26, 2017 | 10:52 PM
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Timken and SKF are the gold standard when it comes to bearings.

I run a heavy equipment shop and those brands are the best. We try to always use those if possible.
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Old Jul 27, 2017 | 10:26 AM
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https://www.corvetteforum.com/forums...y-opinion.html

I went Timken on the truck. It is a sealed bearing pack like the C5. My C5 will be tracked and will get SKF. If I had a street car Timkens would be considered depending on the price difference between Timken and SKF.

Last edited by 93Polo; Jul 27, 2017 at 10:29 AM.
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Old Jul 27, 2017 | 05:40 PM
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I bought a pair of SKF fronts for my C5 on RockAuto a few weeks ago, and there it was, right on the box...

Made in China

I installed them anyway because I didn't have time to return them. They're probably okay; I still trust SKF not to ship junk, but if you want something Made in USA (which I did, which is why I paid more for SKF), the regular SKF hubs are no longer the go-to option. Maybe Timken is still shipping USA-made hubs? I think the race-optimized SKF X-tracker hubs ($$$) are also still made here.
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Old Aug 2, 2017 | 08:37 PM
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Well they are done, wow, what a difference..
Its a totally different car now....
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