Czuch: Here is what i found, I stand corrected...

10. In limit hold em, there will be a max limit of a bet, a raise, a reraise, and another reraise. When only two players are involved in a hand this betting "cap" does not apply.


It seems that these raise rules dont apply to no limit games though

Czuch: It works for limit games. There is no limit at no limit ones, of course.