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| Need new rear bearing/hub assemblies (Page 1/3) |
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cvxjet
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MAR 08, 11:53 PM
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One of my rear bearings apparently is bad (Wheel wiggles) and the other is also apparently going bad (Noises)...What is the good source for new bearing? I see that AC/Delco has replacements, and also the Fiero Store has replacements.
I have a 3.4 F-body long block so 160 hp/200 Lb/ft.....I need dependable replacement bearings....Any info is appreciated!
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Larryinkc
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MAR 09, 06:54 AM
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css9450
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MAR 09, 12:02 PM
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The Timken bearings get recommended here frequently; I've used them in many cars. Part number 513011.
Its been awhile, but I bought mine at Autozone so no shipping charges there. But I don't think they carry them any longer.
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cvxjet
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MAR 09, 04:57 PM
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Thanks Larry- Bought the first one- Will replace the (Whiggly) one and re-examine the other while up in the air.
I have to say, I really like the old bearing systems, like on the front of 84-87 Fieros...You can take them apart, clean and examine them, then re-pack and re-install. Don't like the sealed "permanent" bearings particularly.....
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pmbrunelle
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MAR 09, 07:17 PM
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| quote | Originally posted by cvxjet:
I have to say, I really like the old bearing systems, like on the front of 84-87 Fieros...You can take them apart, clean and examine them, then re-pack and re-install. Don't like the sealed "permanent" bearings particularly..... |
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I speak with my wallet; I don't reward automakers with my hard-earned money for new unpalatable designs with sealed bearings, computers, and too much plastic. Instead, Summit Racing and others have received tens of thousands of my dollars keeping my obsolete vehicles running.
My Fiero and my daily driver both have adjustable tapered roller bearings up front.
This doesn't really answer your initial question, for which I have no answer.[This message has been edited by pmbrunelle (edited 03-09-2020).]
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Kevin87FieroGT
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MAR 09, 08:33 PM
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Used, Moog / National S-513011 Hubs (Rock Auto) with very good results on a spirited driven '86 SE 2.8L. Liked them so I bought a spare set as well.
Key to good hub results seems to be proper torquing during install. Don't quote me, but it's like initial torque at 75#, then put the car on ground and final torque to 200#. You can rent a torque wrench to enable the 200# setting. Most hubs come with a new lock nut, use it.[This message has been edited by Kevin87FieroGT (edited 03-09-2020).]
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sledcaddie
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MAR 10, 10:32 AM
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The 88 front hubs are non-serviceable, but Rodney Dickman sells a replacement front hub assembly that IS serviceable. I am not familiar with a similar replacement for the rear hubs.
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olejoedad
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MAR 10, 11:09 AM
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I suspect that the replacement bearings will last a long time - how many miles do these cars now see per year?
One thing that will destroy a bearing is sitting for m long periods of time under load.
Drive your cars more, or if they are in long-term storage - put the car on jack stands under the suspension arms.
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cvxjet
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MAR 10, 01:27 PM
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I tend to drive mine as often as possible...My (Fair-weather) daily driver.....
So do these bearings tend to go bad (Wiggly wheel) without any noises? What is strange is that my right side is making rattly noises over bumps and accel, but feels tight. My left one makes no noises that I can hear (I'm 59- worked around jets and helos my whole life..."Whadya say? Huh-huh-huh?") but wiggles badly....Maybe my left and right ears are cross-wired...?
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Kevin87FieroGT
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MAR 10, 06:59 PM
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Some hubs do go bad (wiggle) without much noise. You might also check the linkages to the knuckle (where the hub mounts). Could be your linkages are loose and causing the wiggle. Also check the bushings for wear or age (cracked or deteriorating rubber). Though I’m not thoroughly familiar with the ‘88 rear, a good look over would probably serve you well. Assuming you have a ‘88, though the same goes for ‘84-‘87. [This message has been edited by Kevin87FieroGT (edited 03-10-2020).]
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