84-85 Trucks & 4Runners 2nd gen pickups and 1st gen 4Runners with solid front axles

Drive shaft center support bearing

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Old 05-31-2019, 04:00 PM
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Originally Posted by FrankTorres
FYI my $27 rockauto el cheapo center support carrier bearing has about 10k miles and is all good so far
Ok so another 12k miles later (22k miles and 5 years total)this el cheapo (DEA A6008) center bearing is toast. The rubber no longer supports.
So I bought another cheap bearing from Rockauto but this time different brand. (WESTAR DS8470)...

I want to edit this post to report that the premature failure of the center support bearing was due to a bad forward Ujoint.

The bad Ujoint caused an off center vibration, causing center support bearing to come apart where the rubber joins the center hub.

I was wondering why I was getting a wear ping like noise when I released the clutch to accelerate, I thought in might of been the clutch pressure plate but it was the driveshaft!


Notice the marks on the joint...



Notice the thin rubber bonding to the center bearing hub.

Last edited by FrankTorres; 06-09-2019 at 09:28 AM. Reason: Bad Ujoint caused failure
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