The Rimowa cases, both the normal IATA trolley (the old stand. plat gift) and the pilot version that AY were handing out some years ago do fit in the bins on the jungle jets. Please see exact measurements:
http://www.rimowa.de/produktsuche/details/928.50
http://www.rimowa.de/produktsuche/details/929.52
I'd say you're fine with yours.