One of the meanings of stable (as a noun) is:
A group of people (such as athletes, writers, or performers) who work for or are trained by the same person, organization, or business
The translations I have found for stable in Word Magic and Collins, WordReference and Oxford are 'establo', cuadra, 'caballeriza'.
I think they are not adequate. What would be a good translation for this specific meaning of the noun 'stable'?