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-   3rd gen Suspension/Brakes (https://www.mazda3club.com/3rd-gen-suspension-brakes-62/)
-   -   Spherical bearings for A-arms (https://www.mazda3club.com/3rd-gen-suspension-brakes-62/spherical-bearings-arms-5295/)

Lurch April-16th-2002 02:33 AM

Spherical bearings for A-arms
 
Okay...I've got another one for you guys! We make these spherical bearings that replace the vertical rubber bushings at the rear of the a-arms. They have an aluminum housing that presses into the a-arms and a stainless steel spherical bearing that slides into the housing that is retained by snap rings on either side.

I have been running with this setup in both my VW and my Protege rally cars for several years. It makes the front suspension/steering more responsive and eliminates the cheezy rubber that wears out. (On rally cars, we were lucky to get 2 rallies out of them. The bearings last a season and a half!)

When the bearing is getting loose, it lets you know by rattling when you drive over the railroad tracks. You can replace the bearing by simply removing the snap ring from one side and pushing it out. The housing can stay put.

Most of the VWs in SCCA ProRally use our bearings. Just wondering if there is any interest in them for Proteges, too.

Whaddya think? Is there a market for these things? If you email me I can send a pic.

Thanks for your opinion!

biknman April-16th-2002 09:27 AM

Bearing
 
I'd be interested. Also anything else you might have for Gen 3 Proteges

rodslinger April-16th-2002 05:32 PM

I'd be interested but only if they have PTFE liners in them. I use spherical joints in the rear suspension of my Mustang and they can be VERY noisy if they don't have the liners. But these things help a LOT with handling, response and stability.

Lurch April-16th-2002 07:52 PM

They are teflon lined spherical bearings and are the most durable/longest lasting things we have found. Currently also looking into custom seals from Seals-It for the units, though mine have been open for seasons at a time in rally conditions and seem to hold up very well.

Eric F April-16th-2002 09:21 PM

Lurch, I'm interested in these also. What price could you produce these for? AWR has them also, but Tony's too hard to get in touch with.

mkdxxx April-16th-2002 11:48 PM

Gotta have'em!!! :D

Eric F April-20th-2002 06:27 PM

Lurch, any more news on these spherical bearings? Do these require a press for installation? What kind price are you selling these for?

StuttersC April-20th-2002 06:34 PM

Don't these bearings have more maintenance issues or am I confusing these with a different one.

I'd be interested to, but how will it effect my classing if I start autocrossing??

Lurch April-21st-2002 04:07 AM

Pic of bearings
 
Here's a pic of the VW version.
http://pages.prodigy.net/lurch3/suspbrg.jpg

The Protege version is the same large size bearing, but the outside diameter of the aluminum housing is smaller. The 2 hat bushings fit into the bearing to provide proper clearance and angular movement.

The housings get pressed into the a-arms, but then replacement of the bearings is done with snap-rings.

I just pulled my a-arms out today to modify for RX7 brakes and the bearings are still as tight as the day I installed them 5 (ROUGH) rallies ago. The units should last most guys (who don't jump their car on a daily basis :) )forever. In the event they do get a bit sloppy, you can just replace the bearing.

$195/pr.

Eric F April-24th-2002 09:53 AM

Lurch, I'm interested, when are these available? Keep us posted on the brakes also.

mkdxxx April-24th-2002 09:37 PM

Sorry way to much for a hunk of steel.

Eric F April-29th-2002 01:25 PM

But that's STAINLESS steel... :laugh:

Sil_Pro5 May-11th-2002 05:39 AM

yeah stainless steel that doesnt do jack when compared to the new feeling youd have from your steering system after these babies! since you rather would pay large amount of money for larger amounts of material, i got this bridge i want to sell in brooklyn......

Eric F May-14th-2002 10:26 AM

Huh??? I guess you didn't pick up on the sarcasm in my statement.

macdaddyslomo May-14th-2002 10:34 AM

$195 is the price??....does it matter if i have '00 DX model


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