aidandj

iTrader: (5)

Dimensions are also posted:

http://sadfab.com/opensource.html#delrinbushings

hi_im_sean

iTrader: (3)

Too busy to ship something out immediately, no stock on shelves, but I am taking orders.

aidandj

iTrader: (5)

We had a request for spherical bearings in locations other than the upper rear outer.

Because we already have all the dimensions we will draw up designs for all the locations.

They will be special order though because we are all too poverty to run them there, and we believe most other people will be too.

Contact us for pricing.

B6Tfastiva

iTrader: (1)

I know this is a long shot but any chance you guys would do non miata fabrication?





I went to a local machine shop and they quoted 400 per side. The guy that made those said he could do a set for under 300 but hes really backed up for like 6 months. There are a few other festiva guys that want a set also. Could maybe get a group buy going on them.

psyber_0ptix

iTrader: (4)

Whoa, that's interesting. Have a pic of the entire assembly and where this is placed?

hi_im_sean

iTrader: (3)

They go between the spindle and knuckle(spindle is 4 bolt flange that bolts to the knuckle), so they actually point the spindle up or forward/backwards for more camber and toe.

Need a drawing or at least decent dimensions.

psyber_0ptix

iTrader: (4)

They won't slide with enough force and vibration, or is there a knurl that's put on the surface or anything?

hi_im_sean

iTrader: (3)

4 large blots clamp it together, also retained in all directions except rotation by the slots, and im guessing that center bore registers on a shoulder on the knuckle or spindle.

My only concern is that it forces the bolts to clamps non parallel surfaces, which is really bad, especially for something that holds your wheel and hub assy. on the car. I hope they use spherical(self leveling) washers with those.

hi_im_sean

iTrader: (3)

The Effect on the Fatigue Life of Bolts of Joint Face Angularity

Follow the fatigue life graph to 3.5 degrees Im not sure how much of an issue this is in practice though, since im sure these are already being used somewhere.

curly

iTrader: (25)

Are you talking about something similar to these?

https://www.paypal.com/us/cgi-bin/we...3a1a700ced90ae

Kinda a slammed thing, but could be put to use. Rear camber on a FWD car shouldn't really be the priority IMO though...

aidandj

iTrader: (5)

I thought you were trolling when I first saw the picture.

bahurd

iTrader: (8)

Your link goes to a Paypal checkout.

B6Tfastiva

iTrader: (1)

advancedynamix (I think he's a member on here also) has made several sets of these and tracks his car regularly with no problems. The spindles get reamed and tapped for 7/16 hardware so the bolt size is increased also. These cars only weigh 1800ish and roughly 60 of the weight is up front.


I'll try to come up with a drawing with measurements. I could also just send you a spindle to pull dimensions off of if that would be easier.

18psi

iTrader: (76)

dem cambered spaecers doe

I could totally see them working too, since the cars they will go on will never successfully run

spec

iTrader: (2)

sadfab - Are you guys machining these components In-house or outsourcing designs?

hi_im_sean

iTrader: (3)

Both

B6Tfastiva

iTrader: (1)

I know my drawing sucks but here's the dimensions I pulled off my spindle.



Just needs to be 3/8in thick then put a 3.5* grind on it according to my first post.

hi_im_sean

iTrader: (3)

Are the festivas metric, or that faggy measuring system?

On center the pattern comes out to 1.528"x2.082" which is 38.8112mm x 52.8828mm, which I take to be 29x53mm..... sounds about right?

B6Tfastiva

iTrader: (1)

You mean 39x53? Yeah they're metric. I remeasured in mm and its coming out closer to 38.5x52.5. I'm measuring 28x42.05 with 10.43 holes. Center is 36.14

deezums

iTrader: (3)

You know about ez shims, right? Do they not make festiva size?