Hub Face Tolerances

[stef205 92 1 Cars]

I've been suffering with warped discs with 6 calipers and now my 4 pots. I have ran a dti gauge over the hub face and it gave me a reading of 0.0-0.15 this was the passenger side where I'm feeling most of the juddering under breaking. Where as my drivers side hub gave a reading of 0.0-0.03. Any machinists on here that could tell me what the tolerances should be.

[welshpug 1,655]

not found anything specific to the hub, but disc runout specified at 0.07.

 

so you aren't getting warped discs, just wobbly mounting surface.

[stef205 92 1 Cars]

I'm getting warped discs

[stef205 92 1 Cars]

I'm going to pick up a new hub face from ecp in the morning and try that

[allanallen 528 2 Cars]

Yep, too much that stef. By the time it's been 'exaggerated' by the increasing size of the disc you could have up to as much as .5mm at the outside of the disc.

[EdCherry 34 1 Cars]

.15mm or .15"?

[stef205 92 1 Cars]

Yep, too much that stef. By the time it's been 'exaggerated' by the increasing size of the disc you could have up to as much as .5mm at the outside of the disc.

That's what I thought Ill just change the hub face for a new one and rule it out. It's appears only to be happing on the passenger side.

[allanallen 528 2 Cars]

.15mm or .15"?

Christ I hope he's working in metric!

[2052NV 24]

yup thats to much for sure