Floating disks, how much is too much floating?

I just picked up a second hand set of Apex 2 piece rotors.

I have never used or for that matter seen a set.

They have about 1/20" movement in them. Is this going to be a problem? I place a 2p and moved the hat, the gap is the total play that I am refering too.

Also, will these be good for the street, or just for road course use?

Any advice will be greatly appreciated. Are these going to be OK?

Tony

A couple of the sleeves have fallen out the hat, also.

Another pic.