"Bounty quests can be repeated indefinitely." - http://www.uesp.net/wiki/Skyrim:Bounty_Quests

"These quests are radiant quests, so they are repeatable." - http://elderscrolls.wikia.com/wiki/Bounty_Quests

I was under the impression that Bounty Quests of each Hold never runs out. As in if you've done all of them, they will start repeating right away without having to wait for a given period. Is this really the case?

My character is level 22, no Mods (except for you know the one that makes the game more realistic by removing underpants & http://www.nexusmods.com/skyrim/mods/1111). I did a total of 5 Riften Bandits Bounty Quests gotten from the Arl's Stewart, http://elderscrolls.wikia.com/wiki/Anuriel, and now I cannot see any more "I'm looking for work, any leads?". Not even after I reenter Cells or do other Quests and came back.

Anyone else ever felt like doing Bounty Quests repeatedly? What's your experience?